Doctor Who

Cast Roles: T

• T'Harr (4 episodes, e.g. Youssef Kerkour in Big Finish: Tales From New Earth: Escape From New New York)
• T.V. Announcer (2 episodes, e.g. Glenn Beck in The Tenth Planet: Episode 2)
• Tabbalac Leader (Jeremy James in Big Finish: The Raincloud Man)
• Tabbard Lady (Heidi Hollis in Smith and Jones)
• Tabby (3 episodes, e.g. Elizabeth Spriggs in Paradise Towers: Part One)
• Tabetha Pond (Karen Westwood in The Big Bang)
• Tachyon Image (11 episodes, e.g. Norman Bradley in The Leisure Hive: Part One)
• Tactical Policeman (3 episodes, e.g. Anthony Moulton in Aliens of London)
• Tag Menkin/Ensign Stipe (Sean Connolly in Big Finish: Classic Doctors, New Monsters (Volume One): The Sontaran Ordeal)
• Tahira (Aruhan Galieva in Can You Hear Me?)
• Taine (Alexander Gordon in Big Finish: Gallifrey V: Evolution)
• Takagi Mamoru (2 episodes, e.g. Sadao Ueda in Big Finish: The First Doctor Adventures Volume 02: The Invention of Death)
• Takeaway Man (4 episodes, e.g. Richard Elfyn in Big Finish: Aliens Among Us - Part 2: Love Rat)
• Takis (2 episodes, e.g. Trevor Cooper in Revelation of the Daleks: Part One)
• Tal Karus (Matt Addis in Big Finish: Robophobia)
• Tala (4 episodes, e.g. Imogen Bickford-Smith in Underworld: Part One)
• Talaban (2 episodes, e.g. Shabir Ali in Dark Water)
• Talbar (Eve Karpf in Big Finish: The Shadow Heart)
• Talbot (Simon Jones in Big Finish: The Haunting Of Malkin Place)
• Talia (Martha Cope in Big Finish: 100: Bedtime Story)
• Talia/ Computer (Carol Sloman in Big Finish: Zaltys)
• Talin (Siobhan Redmond in Big Finish: Revenge of the Swarm)
• Tallan (John Leeson in Big Finish: Gallifrey IV: Reborn)
• Tallis (Kate Brown in Big Finish: Nekromanteia)
• Tallulah (2 episodes, e.g. Miranda Raison in Daleks in Manhattan)
• Tallulah / Alana Kelly (4 episodes, e.g. Alicia Ambrose-Bayly in Big Finish: The Further Adventures of Lucie Miller: The Dalek Trap)
• Talor (John D Collins in Arc of Infinity: Part One)
• Talpa (Ewan Goddard in Big Finish: Maker Of Demons)
• Taltalian (3 episodes, e.g. Robert Cawdron in The Ambassadors of Death: Episode 1)
• Tamarind / Amber (4 episodes, e.g. Suzy Bloom in Big Finish: Lady Christina: It Takes a Thief)
• Tamarus (Harriet Kershaw in Big Finish: Brotherhood of the Daleks)
• Tamasan (8 episodes, e.g. Nikki Amuka-Bird in Big Finish: The Time War - Series 2: The Lords of Terror)
• Tameka Vito (Jane Burke in Big Finish: Beyond the Sun)
• Tamsin Drew (6 episodes, e.g. Niky Wardley in Big Finish: Nevermore)
• Tan (Catherine Bailey in Big Finish: Iron Bright)
• Tanaka, Dana (Eleanor Matsuura in Games: Shadows Of The Vashta Nerada)
• Tanan / Steve (George Watkins in Big Finish: Infamy Of The Zaross)
• Tanapal (Nicholas Briggs in Big Finish: Order)
• Tandrell (3 episodes, e.g. Siôn Tudor Owen in The Trial of a Time Lord (The Mysterious Planet): Part Two)
• Tane (Drew Wood in Genesis of the Daleks: Part Two)
• Tanha (4 episodes, e.g. Colette O'Neil in Snakedance: Part One)
• Tanha's Bodyguard (4 episodes, e.g. Barney Lawrence in Snakedance: Part One)
• Tanhar (2 episodes, e.g. Samuel Blenkin in )
• Tania Bell (4 episodes, e.g. Rebecca Root in Big Finish: Stranded 1: Lost Property)
• Tanlee (3 episodes, e.g. David Sax in Big Finish: Invasion of the Daleks)
• Tanner (2 episodes, e.g. Timothy Block in Black Orchid: Part One)
• Tannoy Voice (3 episodes, e.g. Harriet Reynolds in The Leisure Hive: Part One)
• Tannoy Voice (2 episodes, e.g. Judith Byfield in Time-Flight: Part Four)
• Tannoy Voice (3 episodes, e.g. Martin Muncaster in Terminus: Part One)
• Tanya (2 episodes, e.g. Emily Moore in The Sound of Drums)
• Tanya (8 episodes, e.g. Vivian Oparah in Class: For Tonight We Might Die)
• Tanya (3 episodes, e.g. Claire Wyatt in Big Finish: Torchwood One: Machines: The Law Machines)
• Tanya Adeola (6 episodes, e.g. Vivian Oparah in Big Finish: Class - Volume One: Gifted)
• Tanya Lernov (7 episodes, e.g. Clare Jenkins in The Wheel In Space: Episode 1)
• Tanya Webster (Georgia Moffett in Big Finish: Red Dawn)
• Tar-Modowk Leader (Tim Hudson in Big Finish: No More Lies)
• Tara (2 episodes, e.g. Patsy Dermott in Stageshows: Doctor Who and the Daleks in Seven Keys To Doomsday)
• Tara Kerley (Helen Goldwyn in Big Finish: The Great Space Elevator)
• Tarak (4 episodes, e.g. Thane Bettany in State of Decay: Part One)
• Tarak Ital (Chook Sibtain in The Waters of Mars)
• Taraneh (4 episodes, e.g. Josette Simon in Big Finish: Fourth Doctor - Series 7: Volume 1: The Sons Of Kaldor)
• Tarband (Steven Allen in Big Finish: The Greatest Shop in the Galaxy)
• Tardelli (Christopher Benjamin in Big Finish: Grand Theft Cosmos)
• Taris (Nicola Boyce in Big Finish: Neverland)
• Tarlos / Fanza (Andrew James Spooner in Big Finish: Colony of Fear: Big Finish)
• Tarn (3 episodes, e.g. Sonnie Willis in The Moonbase: Episode 1)
• Tarn (3 episodes, e.g. Godfrey James in Underworld: Part Two)
• Taron (6 episodes, e.g. Bernard Horsfall in Planet of the Daleks: Episode One)
• Tarpok (4 episodes, e.g. Vincent Brimble in Warriors of the Deep: Part One)
• Tarpov/Rassilon (Conrad Westmaas in Big Finish: Omega)
• Tarron (2 episodes, e.g. Henley Thomas in The Keys of Marinus: Sentence of Death)
• Tartarus (Tracy-Ann Oberman in Big Finish: Tartarus)
• Tasambeker (2 episodes, e.g. Jenny Tomasin in Revelation of the Daleks: Part One)
• Tasha Lem (Orla Brady in The Time of the Doctor)
• Tashek (4 episodes, e.g. Rita Davies in Big Finish: Innocence)
• Tasker (Justin Salinger in Oxygen)
• Tate Booker (Ralf Collie in Big Finish: Beyond the Sea)
• Tatiana Kregki (Anjella Mackintosh in Big Finish: The Night Witches)
• Tauras (Daniel Brocklebank in Big Finish: Intervention Earth)
• Tavern Customer (9 episodes, e.g. David Ronowski in The Massacre: War of God)
• Tavius (3 episodes, e.g. Michael Peake in The Romans: All Roads Lead to Rome)
• Taxi Driver (2 episodes, e.g. Louise Brignonoe in Dark Water)
• Taxi Driver (Jonathan Stratt in Partners in Crime)
• Taxi Driver (Colin Webb in The Caretaker)
• Taxi Driver (Peter Brent in The Runaway Bride)
• Taxi Driver (Bill Davy in Love & Monsters)
• Taxi Driver (Toby Longworth in Big Finish: Mirror, Signal, Manoeuvre)
• Taxi Driver (Darrel Heath in The Runaway Bride)
• Taxi Driver (3 episodes, e.g. Glen Wilson in The Runaway Bride)
• Taxi Driver (Mark Donovan in Big Finish: Mirror, Signal, Manoeuvre)
• Taxi Driver (Anthony Blackman in Doctor Who (Miscellaneous): An Adventure In Space And Time)
• Tayden/Ares (David Dobson in Big Finish: Immortal Beloved)
• Taylor Renchard (5 episodes, e.g. Richard Herring in Doctor Who (Miscellaneous): Real Time: Episode One)
• Taylor, Steven (70 episodes, e.g. Peter Purves in The Chase: The Planet of Decision)
• Tazmeena/Bauza/Mum (Esther Hall in Big Finish: The Two Masters)
• tba (6 episodes, e.g. Youssef Kerkour in Big Finish: The Victorian Age)
• TBC (3 episodes, e.g. Elliot Cowan in Big Finish: The Fifth Traveller)
• TDC (Robert Hands in Big Finish: The Ravelli Conspiracy)
• Teacher (2 episodes, e.g. Howard Watson in Doctor Who (Miscellaneous): An Adventure In Space And Time)
• Teacher (18 episodes, e.g. Cynthia Newman in The Caretaker)
• Teacher (3 episodes, e.g. Channon Jacobs in Let's Kill Hitler)
• Teacher (PE) (Dafydd Emyr in The God Complex)
• Tech-Ops Ludella (4 episodes, e.g. Jenifer Croxton in Big Finish: Innocence)
• Tech-Ops Reston (4 episodes, e.g. Andrew Wisher in Big Finish: Innocence)
• Technician (Brian Morgan in Army of Ghosts)
• Technician (5 episodes, e.g. Kenneth Thomas in The Hand Of Fear: Part Two)
• Technician (3 episodes, e.g. Ellis Jones in Spearhead From Space: Episode 1)
• Technician (Caroline Hunt in Frontier In Space: Episode Three)
• Technician (Iain Armstrong in The Armageddon Factor: Part Three)
• Technician (20 episodes, e.g. Aleta Morgan in The Christmas Invasion)
• Technician (6 episodes, e.g. Max Diamond in The Ambassadors of Death: Episode 4)
• Technician (Nicholas Fawcett in The Two Doctors: Part One)
• Technician (10 episodes, e.g. Royston Farrell in The Seeds of Death: Episode Three)
• Technician (2 episodes, e.g. Dom Sutton in Into the Dalek)
• Technician (11 episodes, e.g. Ronald Gough in Doctor Who And The Silurians: Episode 6)
• Technician (4 episodes, e.g. Peter Dukes in Vengeance on Varos: Part One)
• Technician (Brain Fenton in Doctor Who (Miscellaneous): An Adventure In Space And Time)
• Technician (Richard King in The Android Invasion: Part Four)
• Technician (47 episodes, e.g. Michael Earl in Doctor Who And The Silurians: Episode 1)
• Technician (Stephen Meredith in The Five Doctors)
• Technician (Royston Farrell in The Claws of Axos: Episode Four)
• Technician (Armageddon Factor) (18 episodes, e.g. Peter Bithiel in The Armageddon Factor: Part One)
• Technician (Bannerman Road) (Philip North in The Sarah Jane Adventures: Invasion of the Bane)
• Technician (Fury from the Deep) (27 episodes, e.g. Robert Pierson in Fury From the Deep: Episode 1)
• Technician (Girl/Dalek Centre) (11 episodes, e.g. Deborah Brayshaw in Day of the Daleks: Episode One)
• Technician (Ice Warriors) (3 episodes, e.g. Donald Sinclair in The Ice Warriors: One)
• Technician (inferno Project) (107 episodes, e.g. Michael Earl in Inferno: Episode 2)
• Technician (Pirate Planet) (20 episodes, e.g. Franklyn Arbisman in The Pirate Planet: Part One)
• Technician (Radar) (6 episodes, e.g. Christopher Matthews in The Tenth Planet: Episode 1)
• Technician (Space Corp) (13 episodes, e.g. Tom Segal in The Space Pirates: Episode One)
• Technician 1 (4 episodes, e.g. Richard Lawrence in The Tenth Planet: Episode 2)
• Technician 2 (4 episodes, e.g. Morris Quick in The Tenth Planet: Episode 2)
• Technician 3 (4 episodes, e.g. Bill Gosling in The Tenth Planet: Episode 2)
• Technician 4 (4 episodes, e.g. Gordon Lang in The Tenth Planet: Episode 2)
• Technician Hester (Chris Johnson in Big Finish: Gallifrey IV: Disassembled)
• Technician in Ops Room (3 episodes, e.g. Darah Best in The Twin Dilemma: Part One)
• Technician Penn (6 episodes, e.g. George Layton in The Space Pirates: Episode One)
• Technix (10 episodes, e.g. Dennis Tate in The Daleks' Master Plan: Day of Armageddon)
• Tecteun (2 episodes, e.g. Seylan Baxter in The Timeless Children)
• Ted (Joel Wirkkunen in The TV Movie)
• Ted (3 episodes, e.g. Leon Maybank in The Moonbase: Episode 1)
• Ted Moss (4 episodes, e.g. Edward Evans in Image of the Fendahl: Part One)
• Ted Rogers (Alan Johns in The Tomb of the Cybermen: Episode 1)
• Ted Taylor (3 episodes, e.g. Bernard Holley in Big Finish: Iris Wildthyme Series 4: Whatever Happened to Iris Wildthyme?)
• Teddy Baxter / Michael Hart (4 episodes, e.g. Stephen Critchlow in Big Finish: The First Doctor Volume 03: E is For...)
• Teddy Driver Guard (John Dunn in Genesis of the Daleks: Part Three)
• Teddy/John (Matt Addi in Big Finish: The Wreck of the Titan)
• Teel (5 episodes, e.g. Giles Block in The Dominators: Episode 1)
• Teen 1 (Callum McDonald in Resolution)
• Teen 2 (Harry Vallance in Resolution)
• Teen on Bike (2 episodes, e.g. Matthew Burton in Night Terrors)
• Teenage Boy (2 episodes, e.g. Shane Keogh-Grenade in Death in Heaven)
• Teenage Cyber Punk (2 episodes, e.g. Naomi Hayarna in Gridlock)
• Teenage Girl (2 episodes, e.g. Katie Bignell in Death in Heaven)
• Teenage girl (Carla Jeffery in Torchwood: The New World)
• Teenage Girl (Sarah Whyte in Torchwood: Kiss Kiss, Bang Bang)
• Teenager (3 episodes, e.g. Tom Herriot in The Shakespeare Code)
• Teenager (Max Benjamin in The End of Time: Part One)
• Teenager (Daniel Radbourne in The Stolen Earth)
• Teenager (3 episodes, e.g. Lavana Brown in The End of Time: Part One)
• Teenager (Excited) (Joelle Elizabeth Jacoby in Torchwood: The Categories of Life)
• Teenager Mother (Zoe Marie Morris in Father's Day)
• Teenager with BMX (2 episodes, e.g. Nicole Griffiths in Dark Water)
• Teenager with Skateboard (2 episodes, e.g. Ben Rimell in Dark Water)
• Teesha (Jane Slavin in Big Finish: The Acheron Pulse)
• Tegan Jovanka (123 episodes, e.g. Janet Fielding in Logopolis: Part One)
• Tegana (7 episodes, e.g. Derren Nesbitt in Marco Polo: The Roof of the World)
• Teka (4 episodes, e.g. Janet Ellis in The Horns of Nimon: Part One)
• Tekker (2 episodes, e.g. Paul Darrow in Timelash: Part One)
• Tektekachuan (Tim Block in Big Finish: The Adolescence of Time)
• Teldak (Elizabeth Morton in Big Finish: The Waters of Amsterdam)
• Telephone Mechanic (Norman Stanley in Terror of the Autons: Episode Three)
• Telephus/Cisyphus/Old Man (Tim Treloar in Big Finish: Mask of Tragedy)
• Teleporting Guests (3 episodes, e.g. Andy Jones in Voyage of the Damned)
• Television Announcer (Richard Coe in The Chase: The Executioners)
• Television Newsreader (Kenneth Kendall in The War Machines: Episode 4)
• Television Reporter (Alex MacIntosh in Day of the Daleks: Episode Four)
• Teligny (2 episodes, e.g. Michael Bilton in The Massacre: Priest of Death)
• Teller Guard (2 episodes, e.g. Simon Carew in Time Heist)
• Telligan (6 episodes, e.g. Greg Donaldson in Big Finish: The Exterminators)
• Temeter (2 episodes, e.g. Neil Roberts in Big Finish: Kingdom of Silver)
• Temmis (4 episodes, e.g. Stephen Critchlow in Big Finish: Time War 2: Havoc)
• Temmosus (Geoffrey Toone in Aaru Movies: Dr Who and the Daleks)
• Temmosus (2 episodes, e.g. Alan Wheatley in The Daleks: The Ambush)
• Temmosus (Whatever Happened To) (Andrew Sachs in Doctor Who (Miscellaneous): Whatever Happened To... Susan Foreman?)
• Temper/Follower 1 (2 episodes, e.g. Simon Bubb in Big Finish: The Third Doctor Adventures Volume 02: The Transcendence of Ephros)
• Temperance Finch (2 episodes, e.g. Tracy-Ann Oberman in Big Finish: Deimos)
• Templeton (12 episodes, e.g. Philip Pope in Big Finish: Counter-Measures: Series 2: Manhunt)
• Tenebris (2 episodes, e.g. James Wilby in Big Finish: The Acheron Pulse)
• Tenor Sax Player (Eric Clarke in The Empty Child)
• Tensa (2 episodes, e.g. Brian Cant in The Dominators: Episode 3)
• Terentia (Laura Riseborough in Big Finish: Tartarus)
• Teresa (Judith Lloyd in The Talons of Weng-Chiang: Part Three)
• Terileptil (8 episodes, e.g. Michael Melia in The Visitation: Part Two)
• Terminal Passenger (2 episodes, e.g. Fred Reford in Time-Flight: Part Four)
• Termiton Jusk (4 episodes, e.g. Matt Wilkinson in Big Finish: Tales From New Earth: Escape From New New York)
• Termiton Uden / Flight Attendant (4 episodes, e.g. Pippa Nixon in Big Finish: Tales From New Earth: Escape From New New York)
• Terravore Queen (Helen Goldwyn in Big Finish: The Crimes of Thomas Brewster)
• Terri McCulloch (Charlie Norfolk in Big Finish: Phantoms of the Deep)
• Terrill/Levek (Chris Overton in Big Finish: The Brood of Erys)
• Terry Cutler (2 episodes, e.g. Callen Angelo in The Tenth Planet: Episode 3)
• Terry Jones (Joshua Hughes in Torchwood: Random Shoes)
• Teselecta German Stunt Rider (Andy J Smart in Let's Kill Hitler)
• Teselecta Officer (20 episodes, e.g. Rachel Bond in Let's Kill Hitler)
• Teselecta Worker (6 episodes, e.g. Kristian Arthur in Let's Kill Hitler)
• Tess/Myra (Miranda Raison in Big Finish: The Wreck of the Titan)
• Tessa (2 episodes, e.g. Heather Emmanuel in The Android Invasion: Part Four)
• Tethneka/Carter/Thing #1 and #2 (Andree Bernard in Big Finish: Terror of the Sontarans)
• Tetrap (3 episodes, e.g. Martin Wilkie in Doctor Who (Miscellaneous): Dimensions In Time: Part One)
• Tetrap/Lakertyan/Genii (47 episodes, e.g. Steve Rome in Time and the Rani: Part Three)
• Tev (Billy Miller in Big Finish: Singularity)
• Thad (3 episodes, e.g. Clare Louise Connolly in )
• Thaddeus P Winklemeyer (Toby Longworth in Big Finish: The Specials: Freakshow)
• Thadeus Nook (2 episodes, e.g. Brendan Murphy in )
• Thal (49 episodes, e.g. Chris Browning in The Daleks: The Escape)
• Thal Guard (Max Faulkner in Genesis of the Daleks: Part Three)
• Thal Politician (4 episodes, e.g. Michael Lynch in Genesis of the Daleks: Part Three)
• Thal Soldier (3 episodes, e.g. Pat Gorman in Genesis of the Daleks: Part Two)
• Thalina (Lorraine Burroughs in The Fires of Pompeii)
• Thalira (6 episodes, e.g. Nina Thomas in The Monster of Peladon: Part One)
• Thane (Ryan Sampson in Big Finish: The Elite)
• Thara (4 episodes, e.g. Gilbert Wynne in The Krotons: Episode One)
• Tharil (23 episodes, e.g. Andy Hart in Warriors' Gate: Part One)
• Thatcher (2 episodes, e.g. Tony Caunter in The Crusade: The Lion)
• Thawn (4 episodes, e.g. Neil McCarthy in The Power of Kroll: Part One)
• The Abbess/Marna (Claire Rushbrook in )
• The Abbot (Trevor Littledale in Big Finish: Sympathy for the Devil)
• The Academy Principal (3 episodes, e.g. Robbie Stevens in Big Finish: The Story So Far Volume One: Ever After Happy)
• The Actor Playing Joe Lynwood (4 episodes, e.g. Ryan Forde Iosco in Big Finish: Missy - Series One: A Spoonful of Mayhem)
• The Administrator (4 episodes, e.g. Gavin Swift in Big Finish: Buried Memories: Pride of the Lampian)
• The Agent (Steven Bugdale in Big Finish: Her Final Flight)
• The Ancient One (Tim Treloar in Big Finish: Gods and Monsters)
• The Archivist (Trevor Littledale in Big Finish: Lies)
• The Black Guardian (4 episodes, e.g. David Troughton in Big Finish: The Pursuit of History)
• The Bordinan (Tessa Shaw in Big Finish: Faith Stealer)
• The Bordinan's Assistant (Chris Walter-Evans in Big Finish: Faith Stealer)
• The Bouncers (Steven Hansell in Big Finish: The Raincloud Man)
• The Breebles (2 episodes, e.g. Andy Hardwick in Big Finish: Bang-Bang-a-Boom!)
• The Brigadier (4 episodes, e.g. Nicholas Courtney in Big Finish: The Spectre of Lanyon Moor)
• The Burner Doctor (Lord Burner) (Colin Baker in Big Finish: Gallifrey IV: Disassembled)
• The Bursar (Joanna McCallum in Big Finish: Night Thoughts)
• The Cabbie (Toby Longworth in Big Finish: Unregenerate!)
• The Caber (4 episodes, e.g. Robert Russell in Terror of the Zygons: Part One)
• The Caller/Ship's Computer (John Banks in Big Finish: The Song of Megaptera)
• The Capper (Peter Barrett in Big Finish: Damaged Goods)
• The Captain (4 episodes, e.g. T P McKenna in The Greatest Show in the Galaxy: Part One)
• The Captain (Mark Gatiss in Twice Upon A Time)
• The Captain (4 episodes, e.g. Oscar Pearce in Big Finish: Counter-Measures: Series 4: New Horizons)
• The Captain (Matt Rippy in Torchwood: Captain Jack Harkness)
• The Caragot (3 episodes, e.g. Ross Ford in Big Finish: The Story So Far Volume Two: Every Dark Thought)
• The Carrion (Alex Mallinson in Big Finish: Survival of the Fittest)
• The Castellan (5 episodes, e.g. Paul Jerricho in Arc of Infinity: Part One)
• The Cat (Conrad Westmaas in Big Finish: Zagreus)
• The Celestial Toymaker (2 episodes, e.g. David Bailie in Big Finish: Solitaire)
• The Cell (Sarah Ovens  in Big Finish: The Highest Science)
• The Chancellor (Joe Dixon in The End of Time: Part Two)
• The Chaons (4 episodes, e.g. Helen Goldwyn in Big Finish: The First Doctor Volume 02: Fields of Terror)
• The Chorister (Chris Anderson in The Rings of Akhaten)
• The Cinder (Keith Drinkel in Big Finish: Frostfire)
• The Clocksmith (4 episodes, e.g. Nicholas Woodeson in Big Finish: Doom Coalition: 3: Absent Friends)
• The Club Secretary (4 episodes, e.g. Stephen Thorne in Big Finish: Jago & Litefoot Series 01: The Bloodless Soldier)
• The Collector (Richard Franklin in Big Finish: Legion: Shades of Gray)
• The Commander (Nigel Hastings in The Pyramid At The End Of The World)
• The Commander/The Pirate (Ian Gelder in Big Finish: Legend of the Cybermen)
• The Committee (5 episodes, e.g. David Warner in Big Finish: The Torchwood Archive)
• The Commodore/ Mrs Kidd (4 episodes, e.g. Carolyn Seymour in Big Finish: Fourth Doctor - The Syndicate Masterplan: Volume 2: Time's Assassin)
• The Complex (4 episodes, e.g. Raj Ghatak in Big Finish: The Sixth Doctor and Peri Volume 01: The Headless Ones)
• The Council (12 episodes, e.g. Chris Allen in Big Finish: The Lives of Captain Jack: The Year After I Died)
• The Count (2 episodes, e.g. Alistair Petrie in )
• The Cousin (Chris Butler in Torchwood: The Blood Line)
• The Creature (3 episodes, e.g. Leslie Meadows in Dragonfire: Part One)
• The Cybermen (11 episodes, e.g. Nicholas Briggs in Big Finish: Legend of the Cybermen)
• The Cybermen / Cyberleader / Warner (Nicholas Briggs in Big Finish: Return of the Cybermen)
• The Cybermen/CyberPlanner/CyberLeader (2 episodes, e.g. Nicholas Briggs in Big Finish: Conversion)
• The Cyrox (Andrew Dickens in Big Finish: The Raincloud Man)
• The Dalek (4 episodes, e.g. Nicholas Briggs in Big Finish: The Churchill Years (Volume One): The Oncoming Storm)
• The Daleks (98 episodes, e.g. Nicholas Briggs in Big Finish: Brotherhood of the Daleks)
• The Daleks / Fyodor (4 episodes, e.g. Nicholas Briggs in Big Finish: Susan's War: Sphere of Influence)
• The Daleks / Sherlock Holmes (4 episodes, e.g. Nicholas Briggs in )
• The Daleks / Time Strategist (4 episodes, e.g. Nicholas Briggs in Big Finish: The Time War - Series 3: State of Bliss)
• The Daleks/Dalek Supreme (Nicholas Briggs in Big Finish: Gallifrey VI: Ascension)
• The Daleks/Roboman (Nicholas Briggs in Big Finish: Masters of Earth)
• The Dar Traders (Derek Carlyle in Big Finish: The Darkening Eye)
• The Deacon (Ann Beach in Big Finish: Night Thoughts)
• The Destroyer (2 episodes, e.g. Marek Anton in Battlefield: Part Three)
• The Devil (4 episodes, e.g. Sam Stafford in )
• The Director (2 episodes, e.g. Siân Phillips in )
• The DJ (3 episodes, e.g. Tony Blackburn in Big Finish: The Rapture)
• The Djinni (Will Barton in Big Finish: The Key 2 Time - Destroyer of Delights)
• The Doctor (2 episodes, e.g. Arabella Weir in Big Finish: Exile)
• The Doctor (17 episodes, e.g. David Warner in Big Finish: The Unbound Universe: The Library In The Body)
• The Drone (Steven Wickham in Big Finish: Walking to Babylon)
• The Duchess (Jasmine Hyde in Torchwood: Golden Age)
• The Duke of Buckingham (Marcus Hutton in Big Finish: The Church and the Crown)
• The Duke of Wellington (Ron Moody in Big Finish: Other Lives)
• The Editor (Simon Pegg in The Long Game)
• The Eleven (25 episodes, e.g. Mark Bonnar in Big Finish: Doom Coalition: 1: The Eleven)
• The Eminence (14 episodes, e.g. David Sibley in Big Finish: The Seeds of War)
• The Emperor (Jacquie Dubin in Stageshows: Doctor Who and the Daleks in Seven Keys To Doomsday)
• The Empress (4 episodes, e.g. Dona Croll in )
• The Enforcers / Captain of the Guard (2 episodes, e.g. Richard Hansell in )
• The Engineer (2 episodes, e.g. Nicholas Woodeson in )
• The Epoch (4 episodes, e.g. Michael Thomson in Big Finish: Epoch: The Kraken's Lament)
• The Ergon (4 episodes, e.g. Malcolm Harvey in Arc of Infinity: Part One)
• The Examiner (Martin King in The Power of the Daleks: Episode One)
• The Exec (Bryan Dick in Big Finish: Theatre of War)
• The Figurehead (Tracey Childs in Big Finish: Time Works)
• The First Mate (Stephen Hancock in Big Finish: Here There Be Monsters)
• The Garm (3 episodes, e.g. R J Bell in Terminus: Part Two)
• The Gelth (2 episodes, e.g. Zoë Thorne in The Unquiet Dead)
• The General (6 episodes, e.g. Ken Bones in The Day of The Doctor)
• The Girl (4 episodes, e.g. Jasmine Breaks in Remembrance of the Daleks: Part One)
• The Girl (4 episodes, e.g. Eve Newton in Silence in the Library)
• The Graces (2 episodes, e.g. Aaron Neil in Big Finish: Ghost Mission)
• The Grand Vizier (Mark Gatiss in Big Finish: Oh No It Isn't!)
• The Great Mother (Maggie Stables in Big Finish: Zagreus)
• The Grel (4 episodes, e.g. Daniel Hogarth in Big Finish: The Grel Escape)
• The Grel Master (Alistair Lock in Big Finish: Oh No It Isn't!)
• The Gunslinger (2 episodes, e.g. Andrew Brooke in A Town Called Mercy)
• The Hanovari/ Receptionist/ Kitchen Maid (4 episodes, e.g. Lucy Pickles in Big Finish: The Eighth of March: Emancipation)
• The Head (Stephen Chance in Big Finish: Wildthyme at Large)
• The Headhunter (3 episodes, e.g. Katarina Olsson in Big Finish: Grand Theft Cosmos)
• The Headhunter/The Only Ones (Katarina Olsson in Big Finish: Horror of Glam Rock)
• The Heliyon (4 episodes, e.g. Beth Chalmers in Big Finish: Ravenous 1: Their Finest Hour)
• The Hoix (Paul Kasey in Love & Monsters)
• The Hon. Roger Curbishley (Adam Rayner in The Unicorn and the Wasp)
• The Host (Tom Smith in Tooth and Claw)
• The Hostess (2 episodes, e.g. Harriet Kershaw in Big Finish: Black Thursday)
• The Hunter / Kristjan (Michael Griffiths in Big Finish: The Hunting Ground)
• The Ice Warriors (3 episodes, e.g. Nicholas Briggs in Big Finish: Deimos)
• The Identical Men (4 episodes, e.g. Colin McFarlane in Big Finish: Charlotte Pollard: Series 2: Embankment Station)
• The Imposter (4 episodes, e.g. John Heffernan in Big Finish: Doom Coalition: 3: Absent Friends)
• The Inquisitor (19 episodes, e.g. Lynda Bellingham in The Trial of a Time Lord (The Mysterious Planet): Part One)
• The Inspector (Jami Reid-Quarrell in Class: The Coach with the Dragon Tattoo)
• The Jester (Garrick Hagon in Big Finish: The Axis of Insanity)
• The Judge / Markus (4 episodes, e.g. Clive Hayward in Big Finish: The First Doctor Volume 03: E is For...)
• The Kandyman (4 episodes, e.g. Nicholas Rowe in Big Finish: Ravenous 1: Their Finest Hour)
• The Keeper (2 episodes, e.g. Jacqueline Pearce in Big Finish: Buried Secrets)
• The Keeper (2 episodes, e.g. Denis Carey in The Keeper of Traken: Part One)
• The Keeper (4 episodes, e.g. Jenny Lee in Big Finish: Lady Christina: It Takes a Thief)
• The King (2 episodes, e.g. Gerald Flood in The King's Demons: Part One)
• The Kith (Nick Brimble in Big Finish: Max Warp)
• The Kraw/George (2 episodes, e.g. Alexander Bean in )
• The Krilig (John Leeson in Big Finish: Gallifrey IV: Forever)
• The Krill (Gareth Jenkins in Big Finish: Dust Breeding)
• The Kro'ka (5 episodes, e.g. Stephen Perring in Big Finish: The Twilight Kingdom)
• The Kro'ka/Kromon Voice (Stephen Perring in Big Finish: The Creed of the Kromon)
• The Laan (Jane Slavin in Big Finish: The Sands of Life)
• The Librarian (Zeb Soanes in Big Finish: The Unbound Universe: The Library In The Body)
• The Lieutenant (Abigail Hollick in Big Finish: Legend of the Cybermen)
• The Little Man/Nikola Tesla (4 episodes, e.g. Duncan Wisbey in Big Finish: Jago & Litefoot Series 03: Dead Men’s Tales)
• The Lorells (4 episodes, e.g. Keff McCulloch in Delta and the Bannermen: Part One)
• The Lukoser (4 episodes, e.g. Thomas Branch in The Trial of a Time Lord (Mindwarp): Part Five)
• The Lumen / Potious / Duke of Brooklyn (4 episodes, e.g. Dan Blaskey in Big Finish: Tales From New Earth: Escape From New New York)
• The Lux / Oscar McLeod / Dobcheff / Steward / Birdman (4 episodes, e.g. Toby Hadoke in Big Finish: Tales From New Earth: Escape From New New York)
• The Man (Daniel Barzotti in Big Finish: Master)
• The Manager (David Sibley in Big Finish: The Dying Room)
• The Master (8 episodes, e.g. Emrys Jones in The Mind Robber: Episode 1)
• The Master / Seta (Geoffrey Beevers in Big Finish: Dust Breeding)
• The Mayor (3 episodes, e.g. Jasmine M Stewart in Big Finish: Class - Volume One: Gifted)
• The Mazzini Family (Samuel West in Big Finish: Serpent In The Silver Mask)
• The Medusa (2 episodes, e.g. Sue Pulford in The Mind Robber: Episode 3)
• The Meep / Wrarth Surgeon (2 episodes, e.g. Bethan Dixon Bate in Big Finish: The Comic Strip Adaptations Volume 01: Doctor Who and the Iron Legion)
• The Mentor (4 episodes, e.g. Hannah Smith in Big Finish: Chapter One)
• The Middleman (Mark Heap in Big Finish: The Middle)
• The Minister (2 episodes, e.g. Kenneth Benda in The Claws of Axos: Episode Two)
• The Minister (George Cross in The War Machines: Episode 4)
• The Minister Of Chance (5 episodes, e.g. Stephen Fry in )
• The Monitor (3 episodes, e.g. John Fraser in Logopolis: Part Two)
• The Monk (8 episodes, e.g. Graeme Garden in Big Finish: Lucie Miller)
• The Most Exalted High Persian (4 episodes, e.g. James Dreyfus in Big Finish: Tales From New Earth: Escape From New New York)
• The Mummy (Aidan Cook in The Rings of Akhaten)
• The Myrka (2 episodes, e.g. Rob Shearman in Big Finish: Bloodtide)
• The Nestene Consciousness (4 episodes, e.g. Nicholas Briggs in Big Finish: UNIT: Extinction: Vanguard)
• The Network (Burn Gorman in Big Finish: Echoes of Extinction)
• The New Doctor (Ian Brooker in Big Finish: Full Fathom Five)
• The New Master (Alex Macqueen in Big Finish: The Two Masters)
• The News (4 episodes, e.g. Stuart Crossman in Big Finish: Cyberman 2: Outsiders)
• The Nine (10 episodes, e.g. John Heffernan in Big Finish: Ravenous 3: Deeptime Frontier)
• The Nucleus of the Swarm/Computer (John Leeson in Big Finish: Revenge of the Swarm)
• The Nursemaid (3 episodes, e.g. Lucy Briggs-Owen in Big Finish: Only the Monstrous: The Innocent)
• The Old Master (Geoffrey Beevers in Big Finish: The Two Masters)
• The Old One (4 episodes, e.g. Ronald Pickup in Big Finish: Jago & Litefoot Series 12: Picture This)
• The Old Prince (Giles Watling in Big Finish: The Skull of Sobek)
• The Oroog (Brian Cobby in Big Finish: The Creed of the Kromon)
• The Other Doctor (Alex Macqueen in Big Finish: Dominion)
• The Other Master (4 episodes, e.g. Mark Gatiss in Big Finish: Anti-Genesis: He Who Wins)
• The Overseer (Roy North in Big Finish: The Axis of Insanity)
• The PA (4 episodes, e.g. Sara Powell in Big Finish: Diary of River Song: Series 2: The Unknown)
• The Partisan (Julie Legrand in The End of Time: Part Two)
• The Perfect One (Joe Kloska in Big Finish: The Masters of Luxor)
• The Pilot (John Sackville in Big Finish: Resistance)
• The Player (Robin Sebastian in Big Finish: The Masquerade of Death)
• The Preacher (Byrd Wilkins in A Town Called Mercy)
• The President (Michael Wade in Big Finish: The Apocalypse Element)
• The President (Tim Preece in Big Finish: He Jests at Scars...)
• The President (Michael Wade in Big Finish: The Sirens of Time)
• The President (Don Warrington in Rise of the Cybermen)
• The President (2 episodes, e.g. Maurice Denham in Doctor Who (Miscellaneous): The Paradise Of Death: Episode Five)
• The President (Jane Slavin in Big Finish: The Yes Men)
• The President (2 episodes, e.g. Llewellyn Rees in The Deadly Assassin: Part One)
• The Previous Doctor (Nicholas Briggs in Big Finish: Exile)
• The Professor (3 episodes, e.g. David Warner in Big Finish: The Story So Far Volume Two: Every Dark Thought)
• The Queen (Sunny Ormonde in Big Finish: The Masquerade of Death)
• The Queen (Anah Ruddin in Big Finish: The Marian Conspiracy)
• The Queen (4 episodes, e.g. Tracy Brabin in Big Finish: Epoch: The Kraken's Lament)
• The Questioner / Queen Elizabeth (Jane Goddard in Big Finish: The One Doctor)
• The Rani (10 episodes, e.g. Kate O'Mara in The Mark of the Rani: Part One)
• The Rebel (Charlie Ross in Big Finish: Legend of the Cybermen)
• The Recorder (Robert Jezek in Big Finish: Zagreus)
• The Red Queen (Lorelei King in Big Finish: The Contingency Club)
• The Referee (Nicholas Burns in Big Finish: Moving Target)
• The Resurrectionist/Clerk (4 episodes, e.g. Amrita Acharia in Big Finish: You Are the Doctor)
• The Rev. Mr. Wainwright (3 episodes, e.g. Nicholas Parsons in The Curse of Fenric: Part One)
• The Royal Magnificat (4 episodes, e.g. Julie Teal in Big Finish: The Eighth of March: Emancipation)
• The Ruhk (2 episodes, e.g. Sean Biggerstaff in Big Finish: Time Reef)
• The Sage of Sardner (Guy Adams in Big Finish: The Unbound Universe: The Library In The Body)
• The Salonu (Nicholas Briggs in Big Finish: The Evil One)
• The Saviour (Ross Ford in Big Finish: Broken)
• The Scaramancer (4 episodes, e.g. Luyanda Unati Lewis-Nyawo in Big Finish: Hearts of Darkness: The Edge of Redemption)
• The Scorpion King (Andrew Sachs in Big Finish: The Boy That Time Forgot)
• The Sculptor (2 episodes, e.g. Larry Bishop in Dragonfire: Part One)
• The Seeker (2 episodes, e.g. Ann Tirard in The Ribos Operation: Part Three)
• The Seer (Joyce Gibbs in Big Finish: Project Infinity)
• The Seeth (Anthony Keetch in Big Finish: The Black Hole)
• The Seventh Doctor (4 episodes, e.g. Sylvester McCoy in Big Finish: Doom Coalition: 1: The Eleven)
• The Shadow (8 episodes, e.g. William Squire in The Armageddon Factor: Part Three)
• The Shepherd/Bondsman Tango-Veldt (Paul Chahidi in Big Finish: Persuasion)
• The Shepherdess/Acquisitor Prime (Miranda Raison in Big Finish: Persuasion)
• The Ship (Hannah Gordon in Big Finish: BFShada)
• The Sicari (4 episodes, e.g. Silas Carson in Big Finish: Time War 2: Havoc)
• The Silence (4 episodes, e.g. Nicholas Briggs in Big Finish: UNIT: Silenced: House of Silents)
• The Silent (7 episodes, e.g. Marnix Van Den Broke in The Impossible Astronaut)
• The Slave (3 episodes, e.g. Carolyn Seymour in Big Finish: Only the Monstrous: The Innocent)
• The Sontarans (7 episodes, e.g. Dan Starkey in Big Finish: The Eternal Battle)
• The Spae Wife (Deirdre Mullins in Big Finish: Interstitial)
• The Spinster (Joyce Gibbs in Big Finish: The Masquerade of Death)
• The Squire (John Savident in The Visitation: Part One)
• The Stranger (4 episodes, e.g. Alexander Vlahos in Big Finish: The Lives of Captain Jack: The Year After I Died)
• The Supremo (4 episodes, e.g. John Stahl in Big Finish: Innocence)
• The Swami (4 episodes, e.g. Amerjit Deu in Big Finish: The Churchill Years (Volume One): The Oncoming Storm)
• The Sycorax Chief (Giles Watling in Big Finish: Classic Doctors, New Monsters (Volume One): Harvest of the Sycorax)
• The TARDIS/Brigadier Image (Nicholas Courtney in Big Finish: Zagreus)
• The Teller (Ross Mullan in Time Heist)
• The Temperon / Drudgers (Nicholas Briggs in Big Finish: The Sirens of Time)
• The Thief/The Young Lord (Steven Kynman in Big Finish: Legend of the Cybermen)
• The Twelve (7 episodes, e.g. Julia McKenzie in Big Finish: The Time War - Series 2: The Lords of Terror)
• The Valeyard (26 episodes, e.g. Michael Jayston in The Trial of a Time Lord (The Mysterious Planet): Part One)
• The Veil (Jami Reid-Quarrell in Heaven Sent)
• The Vicar (Liam Hourican in Big Finish: Goodbye Piccadilly)
• The Visionary (Brid Brennan in The End of Time: Part Two)
• The Visitor/King James II (Andrew Fettes in Big Finish: The Glorious Revolution)
• The Vizier (David Peart in Big Finish: The Key 2 Time - Destroyer of Delights)
• The Voice (Cate Hamer in Big Finish: The Key 2 Time - Chaos Pool)
• The voice of WOTAN (2 episodes, e.g. Gerald Taylor in The War Machines: Episode 1)
• The War Master (32 episodes, e.g. Derek Jacobi in Big Finish: UNIT: Cyber-Reality: Game Theory)
• The Watcher (5 episodes, e.g. Adrian Gibbs in Logopolis: Part One)
• The Watchmaker (Eve Karpf in Big Finish: Enemy Lines)
• The Wet Man (4 episodes, e.g. Alex Mallinson in Big Finish: Jago & Litefoot Series 03: Dead Men’s Tales)
• The White Guardian (3 episodes, e.g. Cyril Luckham in The Ribos Operation: Part One)
• The Wire (Maureen Lipman in The Idiot's Lantern)
• The Wishing Beast (Toby Longworth in Big Finish: The Wishing Beast)
• The Woman (2 episodes, e.g. Claire Bloom in The End of Time: Part One)
• The Woman (4 episodes, e.g. Charlie Norfolk in Big Finish: Dark Eyes: 4: A Life in the Day)
• The Woman (Hell Bent) (Linda Broughton in Hell Bent)
• The Yes Men (Stephen Critchlow in Big Finish: The Yes Men)
• The Z'nai (Timothy Watson in Big Finish: The Catalyst)
• Thea Ransome (4 episodes, e.g. Wanda Ventham in Image of the Fendahl: Part One)
• Theatre Audience (24 episodes, e.g. Elizabeth Jane Bennett in The Talons of Weng-Chiang: Part Four)
• Theatre Doorkeeper (Charles Adey-Grey in The Talons of Weng-Chiang: Part One)
• Theebe (2 episodes, e.g. Alex Tregear in Big Finish: Alien Heart)
• Thelma (Annette Badland in Big Finish: Suburban Hell)
• Theo (4 episodes, e.g. Josh Berry in )
• Theo Lawson (Joe Thomas in Big Finish: Situation Vacant)
• Theodora (Sarah Woodward in Big Finish: The Secret History)
• Theon (Hugh Skinner in Big Finish: Missing Persons: The Winning Side)
• Thesanius (2 episodes, e.g. Gary Russell in Big Finish: Nekromanteia)
• Thetac (Charlotte Parkyn in Big Finish: Gallifrey IV: Annihilation)
• Thetris (Jeremy James in Big Finish: The Key 2 Time - Judgement of Isskar)
• Thief (Toby Walton in Big Finish: Excelis Rising)
• Thin One (Dan Johnston in A Good Man Goes to War)
• Thin Stranger (Keith Harvey in The Caves of Androzani: Part One)
• Thing 1 (Paul Lincoln in Big Finish: Forty-Five: Order of Simplicity)
• Thing 2 (Benedict Cumberbatch in Big Finish: Forty-Five: Order of Simplicity)
• Think Tank Scientist (13 episodes, e.g. Terence Creasey in Shada: Part One)
• Think Tank Voice (3 episodes, e.g. Nicholas Briggs in Doctor Who (Miscellaneous): Shada (Online): Part Four)
• Thinnes (Mark Gatiss in Big Finish: Sword of Orion)
• Third Assistant (Tony Holland in The Savages: Episode 2)
• Third Ogron (2 episodes, e.g. Rick Lester in Frontier In Space: Episode Five)
• Third Time Lord (Clyde Pollitt in The War Games: Episode Ten)
• Thomas (3 episodes, e.g. Tim Bentinck in Big Finish: Torchwood One: Before the Fall: New Girl)
• Thomas / System (4 episodes, e.g. Paul Heath in Big Finish: Diary of River Song: Series 7: Colony of Strangers)
• Thomas Arundel (John Banks in Big Finish: The Doctor's Tale)
• Thomas Brewster (7 episodes, e.g. John Pickard in Big Finish: The Haunting of Thomas Brewster)
• Thomas Carnacki (3 episodes, e.g. Marcus Hutton in Big Finish: Iris Wildthyme Series 3: The Iris Wildthyme Appreciation Society)
• Thomas Cromwell (4 episodes, e.g. John Shrapnel in Big Finish: Doom Coalition: 3: Absent Friends)
• Thomas Dodd (Derren Nesbitt in Big Finish: Spare Parts)
• Thomas Eckert (Mikey O'Connor in Big Finish: Assassin in the Limelight)
• Thomas Edison (Robert Glenister in Nikola Tesla's Night of Terror)
• Thomas Kincade Brannigan (Ardal O'Hanlon in Gridlock)
• Thomas Laneford (3 episodes, e.g. Rhys Isaac-Jones in Big Finish: Class - Volume One: Gifted)
• Thomas Milligan (Tom Ellis in Last of the Time Lords)
• Thomas Percy (David Ames in Games: The Gunpowder Plot)
• Thomas Tyler (Philip Labey in Big Finish: The Peterloo Massacre)
• Thomason (Stuart Nurse in Torchwood: The Categories of Life)
• Thompson (Eddie Powell in Aaru Movies: Daleks' Invasion Earth 2150 A.D.)
• Thomson (Michael Davis in The Dalek Invasion of Earth: The Daleks)
• Thon (Conrad Westmaas in Big Finish: Living Legend)
• Thonmi (6 episodes, e.g. David Spenser in The Abominable Snowmen: Episode One)
• Thorn (Peter Forbes in Big Finish: The Bounty of Ceres)
• Thorn (4 episodes, e.g. Matthew Jacobs-Morgan in Big Finish: Tales From New Earth: Escape From New New York)
• Thorpe (3 episodes, e.g. John Owens in The Dæmons: Episode Three)
• Thous (3 episodes, e.g. Noel Johnson in The Underwater Menace: Episode 2)
• Thracius (Ben Hunter in The Eaters of Light)
• Three (Nigel Fairs in Big Finish: The Abandoned)
• Threst (Esther Freud in Attack of the Cybermen: Part Two)
• Thug (4 episodes, e.g. Alex Wyndham in Big Finish: Dark Eyes: 4: A Life in the Day)
• Thug (11 episodes, e.g. Jonathan Keeble in Doctor Who (Miscellaneous): The Ghosts of N Space: Episode Six)
• Thug / Toastmaster (Alistair Lock in Big Finish: Invaders from Mars)
• Tibernus / Roman Legionary (Robert Curbishley in Big Finish: The Fires of Vulcan)
• Tibo (2 episodes, e.g. Buom Tihngang in Spyfall: Part One)
• Tibo (Old) (Willie Jonah in Can You Hear Me?)
• Tigellan (20 episodes, e.g. Harry Fielder in Meglos: Part Two)
• Tigellan Guard (4 episodes, e.g. Simon Shaw in Meglos: Part One)
• Tigilinus (2 episodes, e.g. Brian Proudfoot in The Romans: All Roads Lead to Rome)
• Til Rork (3 episodes, e.g. Jaye Griffiths in Big Finish: The Robots Volume One: The Robots of Life)
• Tilda (3 episodes, e.g. Brenda Bruce in Paradise Towers: Part One)
• Till (3 episodes, e.g. Declan Mulholland in The Androids of Tara: Part One)
• Tillegat/Lieutenant Treeves (Clive Mantle in Big Finish: Destroy the Infinite)
• Tilly (Rosanna Miles in Big Finish: Recorded Time and Other Stories: A Most Excellent Match)
• Tim (4 episodes, e.g. Jonnie Smith in Big Finish: God Among Us - Part 1: Future Pain)
• Tim (TW, S1E12) (Peter Sandys-Clark in Torchwood: Captain Jack Harkness)
• Tim Bass (2 episodes, e.g. William Ilkley in The Mark of the Rani: Part One)
• Tim Hope (Anthony Howell in Big Finish: The Sixth Doctor: The Last Adventure: The End of the Line)
• Tim Latimer (3 episodes, e.g. Thomas Sangster in Human Nature)
• Tim Stevens (4 episodes, e.g. Derek Carlyle in Big Finish: UNIT: Extinction: Vanguard)
• Timanov (4 episodes, e.g. Peter Wyngarde in Planet of Fire: Part One)
• Timbo (Duncan James in Big Finish: Max Warp)
• Time Eater (4 episodes, e.g. Wendy Padbury in Big Finish: Jago & Litefoot Series 03: Dead Men’s Tales)
• Time Lord (3 episodes, e.g. John Ainsworth in Big Finish: Pandora)
• Time Lord (250 episodes, e.g. Reg Cranfield in The Deadly Assassin: Part Two)
• Time Lord (40 episodes, e.g. Anthony Lang in The Three Doctors: Episode One)
• Time Lord (2 episodes, e.g. Alan Thompson in Doctor Who (Miscellaneous): Slipback: The Final Episode)
• Time Lord (26 episodes, e.g. Giles Melville in The Invasion of Time: Part One)
• Time Lord 1 (Toby Longworth in Big Finish: Exile)
• Time Lord 2/Pub Landlord (David Tennant in Big Finish: Exile)
• Time Lord Conspirator (4 episodes, e.g. Martin Grant in The Invasion of Time: Part One)
• Time Lord Guard (28 episodes, e.g. Jonny Lee-Harris in The Trial of a Time Lord (The Mysterious Planet): Part One)
• Time Lord Technician (2 episodes, e.g. David Billa in The War Games: Episode Ten)
• Time Zombie (3 episodes, e.g. Ruari Mears in Journey to the Centre of the TARDIS)
• Timeless Child (3 episodes, e.g. Grace Nettle in The Timeless Children)
• Timmin (4 episodes, e.g. Barbara Kinghorn in The Caves of Androzani: Part One)
• Timmy (Alfie Field in The Beast Below)
• Timothy Lloyd (2 episodes, e.g. Luke Perry in The Empty Child)
• Timothy Wilkins (Peter Rae in Big Finish: Colditz)
• Tin-Marie (Donna Berlin in Big Finish: Valhalla)
• Tina Andresson (Lucy Briggs-Owen in Big Finish: The Third Doctor Adventures Volume 01: The Havoc of Empires)
• Tinder/Human Soldier (Rosanna Miles in Big Finish: The Sontarans)
• Tir Ram (Aaron Neil in Big Finish: All-Consuming Fire)
• Tish Jones (4 episodes, e.g. Gugu Mbatha-Raw in Smith and Jones)
• Titan Voice (Peter Tuddenham in The Masque of Mandragora: Part Two)
• Tito (Shane Shelton in The Tenth Planet: Episode 1)
• Titus (Phil Davies in Big Finish: The Cannibalists)
• Titus Craven (Liam McKenna in Big Finish: The Behemoth)
• Titus Wayland (4 episodes, e.g. Andrew Ryan in Big Finish: Fourth Doctor - The Syndicate Masterplan: Volume 1: The Sinestran Kill)
• Tlotoxl (5 episodes, e.g. John Ringham in The Aztecs: The Warriors of Death)
• Toasty Buchman (Tessa Nicholson in Big Finish: Wirrn Isle)
• Tob (Sean Knopp in Big Finish: The Moons Of Vulpana)
• Toba (5 episodes, e.g. Kenneth Ives in The Dominators: Episode 1)
• Toban (John Voce in Big Finish: The Age of Endurance)
• Toberman (4 episodes, e.g. Roy Stewart in The Tomb of the Cybermen: Episode 1)
• Tobias (Ramone Morgan in The Caretaker)
• Tobias Vaughn (8 episodes, e.g. Kevin Stoney in The Invasion: Episode One)
• Tobias, Henry (John Quarmby in K-9 and Company: A Girl's Best Friend)
• Toby (7 episodes, e.g. Windsor Davies in The Evil of the Daleks: Episode 2)
• Toby Brokesmith (4 episodes, e.g. Jeff Rawle in Big Finish: Jago & Litefoot Series 13: The Stuff of Nightmares)
• Toby the Sapient Pig (Paul Brooke in Big Finish: Year of the Pig)
• Toby Zed (2 episodes, e.g. Will Thorp in The Impossible Planet)
• Toda Eiji / Yoshita Hiroshi (2 episodes, e.g. Jozef Aoki in Big Finish: The First Doctor Adventures Volume 02: The Invention of Death)
• Todd (James Albrecht in Victory of the Daleks)
• Todd (4 episodes, e.g. Nerys Hughes in Kinda: Part One)
• Todd the Pod (4 episodes, e.g. Sam Alexander in Big Finish: Diary of River Song: Series 2: The Unknown)
• Toddler (Michael Alsop in Aliens of London)
• Tog (Marc Danbury in Big Finish: The Axis of Insanity)
• Tolata (Nicolette Pendrell in The Dominators: Episode 1)
• Tollivun (John Leeson in Big Finish: The Dalek Contract)
• Tollmaster (Ken Dodd in Delta and the Bannermen: Part One)
• Tollund (Morris Barry in The Creature from the Pit: Part One)
• Toloc (Christopher Heywood in Big Finish: Masters of War)
• Tom (Alan Talbot in The Mark of the Rani: Part One)
• Tom (3 episodes, e.g. Mike Lucas in The Smugglers: Episode 1)
• Tom (Tristan Beint in The Day of The Doctor)
• Tom (2 episodes, e.g. Ortis Deley in Big Finish: Wildthyme at Large)
• Tom (Rikki Lawton in Big Finish: The Haunting Of Malkin Place)
• Tom (Adam Manning in Big Finish: Deadline)
• Tom (Jack Palmer in Fear Her)
• Tom (Tam Williams in Big Finish: Point of Entry)
• Tom Braudy (Neil Reidman in Big Finish: Memory Lane)
• Tom Cardwell (2 episodes, e.g. Kenneth Cranham in Big Finish: Blood of the Daleks)
• Tom Elliot (Matt Barber in Big Finish: Red Planets)
• Tom Flanagan (2 episodes, e.g. John Normington in Torchwood: Ghost Machine)
• Tom Foster (3 episodes, e.g. Arthur Hughes in Big Finish: The Paternoster Gang: Heritage 1: The Cars That Ate London!)
• Tom Girton (4 episodes, e.g. Jon Croft in The Dæmons: Episode One)
• Tom's Dad (Tim Faraday in Fear Her)
• Tomas (4 episodes, e.g. Brendan Price in The Face of Evil: Part One)
• Tomasi (3 episodes, e.g. Fode Simbo in )
• Tombkeeper - Queen Mother (Sara Crowe in Big Finish: Paper Cuts)
• Tomek (Piotr Hatherer in Big Finish: Kingdom Of Lies)
• Tommo (Pete Lee-Wilson in The End of Time: Part One)
• Tommy (3 episodes, e.g. Timothy Bentinck in Big Finish: Torchwood One - Latter Days: Retirement Plan)
• Tommy (6 episodes, e.g. John Kane in Planet of the Spiders: Part One)
• Tommy (3 episodes, e.g. Tim Bentinck in Big Finish: Torchwood One: Machines: The Law Machines)
• Tommy Brockless (Anthony Lewis in Torchwood: To the Last Man)
• Tommy Connolly (Rory Jennings in The Idiot's Lantern)
• Tommy Tomorrow (Stephen Gately in Big Finish: Horror of Glam Rock)
• Tondra/Dr Joan Dalton (4 episodes, e.g. Allison McKenzie in Big Finish: Breaking Bubbles)
• Tonila (4 episodes, e.g. Walter Randall in The Aztecs: The Warriors of Death)
• Tony (Jonathan Spencer in Torchwood: The Middle Men)
• Tony Clare / Jack Addison (4 episodes, e.g. Jeremy Clyde in Big Finish: Stranded 1: Lost Property)
• Tony Mack (2 episodes, e.g. Robert Pugh in The Hungry Earth)
• Tony Reynolds (4 episodes, e.g. Leon Williams in Big Finish: Fourth Doctor - The Syndicate Masterplan: Volume 1: The Sinestran Kill)
• Toomey (Josephine Mackerras in Big Finish: Dreamtime)
• Toos (4 episodes, e.g. Pamela Salem in The Robots of Death: Part One)
• Tor (3 episodes, e.g. Jeremy Bulloch in The Space Museum: The Dimensions of Time)
• Tor (4 episodes, e.g. Patrick Godfrey in The Savages: Episode 1)
• Torbis (Henry Gilbert in The Curse of Peladon: Episode One)
• Torch Runner (3 episodes, e.g. Karl Yurkwich in Fear Her)
• Torvald (Andy Coleman in Big Finish: Gallifrey IV: Annihilation)
• Torvin (4 episodes, e.g. John Bryans in The Creature from the Pit: Part One)
• Toshiko Sato (33 episodes, e.g. Naoko Mori in Aliens of London)
• Toshiko's Mother (2 episodes, e.g. Noriko Aida in Torchwood: Fragments)
• Tour Guide / Scientist (Richard Unwin in Big Finish: Iron Bright)
• Tourist (Katie Luckins in Fugitive of the Judoon)
• Tourist (12 episodes, e.g. Eunice Learmont in The Day of The Doctor)
• Tourist at Windsor (9 episodes, e.g. Ian Fraser in Silver Nemesis: Part One)
• Tourist Guide (Vere Lorrimer in Silver Nemesis: Part One)
• Tourist in Louve (19 episodes, e.g. Michael Joseph in City of Death: Part One)
• Tourist/Londoner (22 episodes, e.g. Tomas Hunt in The Bells of Saint John)
• Tower Security (Victor Richards in The Day of The Doctor)
• Townsend, Josh (3 episodes, e.g. Jeremy James in Big Finish: Comeback)
• Townsfolk ( (tbc) in A Town Called Mercy)
• Townsfolk (Tombstone) (48 episodes, e.g. Reg Cranfield in The Gunfighters: Johnny Ringo)
• Townsman (16 episodes, e.g. David Bulbeck in Castrovalva: Part Three)
• Townswoman (30 episodes, e.g. Delphine Auchterlonie in Castrovalva: Part Three)
• Toy Department Worker (Ikay Agu in Closing Time)
• Toymaker (4 episodes, e.g. Michael Gough in The Celestial Toymaker: The Celestial Toyroom)
• Traanus (3 episodes, e.g. Mark McDonnell in Big Finish: Only the Monstrous: The Innocent)
• Tracey, George (Colin Jeavons in K-9 and Company: A Girl's Best Friend)
• Tracey, Peter (Sean Chapman in K-9 and Company: A Girl's Best Friend)
• Tractator (16 episodes, e.g. George Campbell in Frontios: Part Two)
• Tractor Driver (Terry Forrestal in K-9 and Company: A Girl's Best Friend)
• Tracy (2 episodes, e.g. Geoffrey Cheshire in The Invasion: Episode One)
• Trade Negotiator Vresha (Tamzin Griffin in Big Finish: Dreamtime)
• Traffic Warden (June Campbell in The End of Time: Part One)
• Tragan (5 episodes, e.g. Peter Miles in Doctor Who (Miscellaneous): The Paradise Of Death: Episode One)
• Traherne (Carolyn Pickles in Big Finish: An Ideal World)
• Train Driver (5 episodes, e.g. Stewart Newton in The Trial of a Time Lord (The Mysterious Planet): Part One)
• Train Guard (13 episodes, e.g. John Emms in The Trial of a Time Lord (The Mysterious Planet): Part One)
• Train Guard (3 episodes, e.g. Chester Durrant in Mummy On The Orient Express)
• Traken (17 episodes, e.g. Ann Higgins in The Keeper of Traken: Part One)
• Tramp (2 episodes, e.g. Albert Welch in Resurrection of the Daleks: Part One)
• Tramp (Stuart Fell in Planet of the Spiders: Part Two)
• Tramp (3 episodes, e.g. Roy Godfrey in The War Machines: Episode 2)
• Tramp (Ricky Fearon in Day of the Moon)
• Tranagram Voice (2 episodes, e.g. Helen Blatch in The Deadly Assassin: Part Four)
• Trantis (3 episodes, e.g. Roy Evans in The Daleks' Master Plan: Day of Armageddon)
• Trantis (2 episodes, e.g. Ronald Rich in Mission to the Unknown)
• Trap Street Alien (Clem So in Face The Raven)
• Trask (3 episodes, e.g. Dallas Cavell in The Highlanders: Episode 2)
• Trave (9 episodes, e.g. Hannah Genesius in Big Finish: Enemy Lines)
• Traveller to Peking (4 episodes, e.g. Violet Leon in Marco Polo: Mighty Kublai Khan)
• Travers (12 episodes, e.g. Jack Watling in The Abominable Snowmen: Episode One)
• Travis (Ian Talbot in Doctor Who And The Silurians: Episode 4)
• Treadwell (4 episodes, e.g. Robert Portal in Big Finish: Stranded 1: Lost Property)
• Trella / Lizard-Monster (Abi Harris in Big Finish: The Monsters Of Gokroth)
• Trellak (Lucy Russell in Big Finish: The Seeds of War)
• Tremas (4 episodes, e.g. Anthony Ainley in The Keeper of Traken: Part One)
• Tren/Radio Voice (Sean Connolly in Big Finish: The Fearless Part 3: The Fearless Part 2)
• Trench Soldier (4 episodes, e.g. Alistair Meldrum in The War Games: Episode One)
• Trenchard (4 episodes, e.g. Clive Morton in The Sea Devils: Episode One)
• Trencher (4 episodes, e.g. Lizzie Roper in Big Finish: Fourth Doctor - The Syndicate Masterplan: Volume 1: The Sinestran Kill)
• Trepper (Rad Kaim in The Sontaran Stratagem)
• Trevor (2 episodes, e.g. Roger Brierley in The Daleks' Master Plan: Volcano)
• Trevor Gale (Jonathan Forbes in Big Finish: Night of the Stormcrow)
• Trevor Ridgely (Nicholas Briggs in Big Finish: The Nowhere Place)
• Trevor Sigma (3 episodes, e.g. John Normington in The Happiness Patrol: Part One)
• Trexa (Daisy Dunlop in Big Finish: The Exxilons)
• Triangle (4 episodes, e.g. Richenda Carey in Big Finish: Graceless IV: The Bomb)
• Tribe Leader (Glen McCready in Big Finish: Dark Universe)
• Tribe of Gum (54 episodes, e.g. Jean Denyer in An Unearthly Child: The Forest of Fear)
• Tribesman (Tribe of the Free) (43 episodes, e.g. Dave Carson in The Trial of a Time Lord (The Mysterious Planet): Part One)
• Tribeswoman (Tribe of the Free) (6 episodes, e.g. Jane Thorne in The Trial of a Time Lord (The Mysterious Planet): Part One)
• Trickster (Kinda) (2 episodes, e.g. Lee Cornes in Kinda: Part Three)
• Trickster, The (6 episodes, e.g. Paul Marc Davis in The Sarah Jane Adventures: Whatever Happened to Sarah Jane?: Part One)
• Tricky (2 episodes, e.g. Jahvel Hall in Journey to the Centre of the TARDIS)
• Trina (Ceri Ann Gregory in Torchwood: Something Borrowed)
• Trine (Lisa Stokke in It Takes You Away)
• Trine-E (2 episodes, e.g. Trinny Woodall in Bad Wolf)
• Trinity Wells (13 episodes, e.g. Lachele Carl in Aliens of London)
• Trion (Ray Knight in Planet of Fire: Part Four)
• Trish Webber (Nina Sosanya in Fear Her)
• Trisha Tomorrow (Clare Buckfield in Big Finish: Horror of Glam Rock)
• Triskelion (Helen Goldwyn in Big Finish: Storm Warning)
• Trobe/Warma (4 episodes, e.g. Phil Mulryne  in Big Finish: Breaking Bubbles)
• Troilus (2 episodes, e.g. James Lynn in The Myth Makers: Death of a Spy)
• Trojan Soldier (9 episodes, e.g. Peter Day in The Myth Makers: Death of a Spy)
• Trooper (David Sax in Big Finish: Chapter Four)
• Trooper (Roger Davenport in Resurrection of the Daleks: Part One)
• Trooper (15 episodes, e.g. Christopher Saul in The Awakening: Part One)
• Trooper (9 episodes, e.g. Nicholas Gwyn Evans in Army of Ghosts)
• Trooper (Clare Calbraith in Big Finish: Urban Myths)
• Trooper (Reseruction) (25 episodes, e.g. Roger Davenport in Resurrection of the Daleks: Part Two)
• Trooper Salway (Colin Salmon in Big Finish: Wirrn Dawn)
• Trooper Vend (Derek Carlyle in Big Finish: Heroes of Sontar)
• Trotter, Lisa (Nicky Ladanowski in The Sarah Jane Adventures: Secrets of the Stars: Episode One)
• Truby Kamadrich (Jane Burke in Big Finish: Dragons' Wrath)
• Trueman, Martin (2 episodes, e.g. Russ Abbot in The Sarah Jane Adventures: Secrets of the Stars: Episode One)
• Trumpeter (10 episodes, e.g. Marc Landres in The Time Monster: Episode Five)
• Trupp (Miss) (2 episodes, e.g. Liza Sadovy in The Sarah Jane Adventures: Mona Lisa's Revenge: Episode One)
• Tryana (2 episodes, e.g. Tracy Wiles in Big Finish: The First Doctor Adventures Volume 04: Return to Skaro)
• Tryst (4 episodes, e.g. Lewis Fiander in Nightmare of Eden: Part One)
• Tuar (4 episodes, e.g. Ralph Arliss in Planet of the Spiders: Part Four)
• Tubal / Maygo / King Hiarbas of Tunis (2 episodes, e.g. Raad Rawi in Big Finish: The First Doctor Adventures Volume 03: The Phoenicians)
• Tubor / Deadshade (3 episodes, e.g. Suzanne Procter in Big Finish: The Time War - Series 4: Palindrome)
• Tuin (Benny Dawb in Big Finish: The Dark Husband)
• Tula (3 episodes, e.g. Claire Rushbrook in Big Finish: The Robots Volume One: The Robots of Life)
• Tula Chenka / SV111 / SV23 (4 episodes, e.g. Claire Rushbrook in Big Finish: Ravenous 2: Better Watch Out)
• Tulok (Daniel Hogarth in Big Finish: Bloodtide)
• Tulung (Neil Roberts in Big Finish: The Land of the Dead)
• Turkish Bandit (David Brewster in The Crusade: The Wheel of Fortune)
• Turlough, Vislor (61 episodes, e.g. Mark Strickson in Mawdryn Undead: Part One)
• Turma (4 episodes, e.g. Ricky Nixon in Big Finish: Rage of the Time Lords: The Survivor)
• Turoc, the Ice Warrior (2 episodes, e.g. Sonny Caldinez in The Ice Warriors: Three)
• Tuthmos (2 episodes, e.g. Derek Ware in The Daleks' Master Plan: Golden Death)
• Tutmosis (Matthew J Morgan in Big Finish: The Triumph of Sutekh: The Eye of Horus)
• Tutor Magrantine (4 episodes, e.g. Peter Sowerbutts in Big Finish: Innocence)
• Tuvold (Clive Mantle in Big Finish: The Burning Prince)
• Tuza (2 episodes, e.g. Gordon Warnecke in The Trial of a Time Lord (Mindwarp): Part Seven)
• TV Anchor (Mitchell Edmonds in Torchwood: Dead of Night)
• TV Cameraman (2 episodes, e.g. Robin Squire in The Dæmons: Episode One)
• TV Crew (11 episodes, e.g. Sonnie Williams in The Dæmons: Episode One)
• TV Interviewer (James Parsons in Big Finish: Thicker Than Water)
• TV journalist (Ellen Fox in Torchwood: The New World)
• TV Unit (4 episodes, e.g. Leslie Bates in The Dæmons: Episode Two)
• Tweedy Doctor (Freddie White in The Android Invasion: Part One)
• Twenty (Adam Newington in Big Finish: The Wreck Of The World)
• Twin (4 episodes, e.g. Lowri Izzard in The Empty Child)
• Twin (2 episodes, e.g. Maddison Karauna in Night Terrors)
• Twiston (Old Mother) (Tricia Kelly in The Witchfinders)
• Twiston, Willa (Tilly Steele in The Witchfinders)
• Two (Andy Snowball in Big Finish: The Abandoned)
• Twyst (Ian Brooker in Big Finish: Something Inside)
• Tybo, Captain (4 episodes, e.g. Paul Kasey in The Sarah Jane Adventures: Prisoner of the Judoon: Episode One)
• Tyheer (Martin Gower in Timelash: Part One)
• Tyler (Brendan Charleson in Torchwood: The Dead Line)
• Tyler Steele (20 episodes, e.g. Jonny Green in Big Finish: Aliens Among Us - Part 2: Love Rat)
• Tyler, Rose (63 episodes, e.g. Billie Piper in Rose)
• Tylos (4 episodes, e.g. Bernard Padden in Full Circle: Part One)
• Tynax (2 episodes, e.g. Joanna Hole in )
• Tyngworg/Warner/UNIT R/T Operator (John Banks in Big Finish: The Oseidon Adventure)
• Tyrgius/Slave Trader/Boy (Russell Bentley in Big Finish: Mask of Tragedy)
• Tyron (Tim Treloar in Big Finish: The Burning Prince)
• Tyrum (3 episodes, e.g. Kevin Stoney in Revenge of the Cybermen: Part Two)
• Tyrus (2 episodes, e.g. Laura Rees in Big Finish: The Paradox Planet)
• Tyssan (4 episodes, e.g. Tim Barlow in Destiny of the Daleks: Episode One)
• Tysus (Vivien Parry in Big Finish: The Twilight Kingdom)
• Tyto / Vultriss Captain (Daniel Norford in Big Finish: Cry of the Vultriss)
• Tzim-Sha (2 episodes, e.g. Samuel Oatley in The Woman Who Fell to Earth)
• T~z (5 episodes, e.g. Richard Unwin in Big Finish: Fractures)