Doctor Who
Cast and Crew Roles: A
- A/B Girton (Rex Rowland in The Sea Devils: Episode Five)
- Aaron (Daniel Adegboyega in Resolution)
- Abbot of Amboise (3 episodes, e.g. William Hartnell in The Massacre: The Sea Beggar)
- Abbott (David Purcell in The Hand Of Fear: Part One)
- Abbott, The (James Greene in The Bells of Saint John)
- Abby (Mimi Ndiweni in Oxygen)
- Abdul (Hemi Yeroham in The Church On Ruby Road)
- Abi Lerner (Vinette Robinson in 42)
- Abigail (Michelle Tate in The Crimson Horror)
- Abigail Naismith (2 episodes, e.g. Tracy Ifeachor in The End of Time: Part One)
- Abigail Pettigrew (Katherine Jenkins in A Christmas Carol)
- Able Seaman (2 episodes, e.g. Noel Fitzpatrick in Rise of the Cybermen)
- Ablif (3 episodes, e.g. Ray Callaghan in The Invasion of Time: Part Three)
- Aboriginal Dancer (8 episodes, e.g. Abi Couhard in Four To Doomsday: Part Two)
- Abraham (Garrick Hagon in A Town Called Mercy)
- Abraham Lincoln (Robert Marsden in The Chase: The Executioners)
- Abramal (Rob Jarvis in The Time of the Doctor)
- Abraxis Security Voice (Becky Trotman in A Town Called Mercy)
- Abu (Terence Brown in The Krotons: Episode One)
- Academic (Claudia Blondeau in World War Three)
- Accountant (184 episodes, e.g. Carole Wakefield in The Eleventh Hour)
- Accounts Clerk (6 episodes, e.g. Amber Cripps in Space Babies)
- Accounts Trainee (8 episodes, e.g. Lauren Mackey in Space Babies)
- Accra Reporter (Nana Amoo-Gottfried in In The Forest Of The Night)
- Ace (32 episodes, e.g. Sophie Aldred in Dragonfire: Part One)
- Achilles (Cavan Kendall in The Myth Makers: Temple of Secrets)
- Acknowlegment (29 episodes, e.g. Nikki Wilson in The Eleventh Hour)
- Acolyte (10 episodes, e.g. Peter Baldock in The Face of Evil: Part Four)
- Acomat (3 episodes, e.g. Philip Voss in Marco Polo: Five Hundred Eyes)
- Action Props Buyer (8 episodes, e.g. Tara Lily Johnston in Space Babies)
- Ada (Rachael Stirling in The Crimson Horror)
- Ada Lovelace (Sylvie Briggs in Spyfall: Part Two)
- Adam (Edmond Moulton in The Almost People)
- Adam (3 episodes, e.g. Brian Badcoe in Invasion of the Dinosaurs: Part Four)
- Adam Colby (4 episodes, e.g. Edward Arthur in Image of the Fendahl: Part One)
- Adam Davies Sheenan (Adam Davies in The Snowmen)
- Adam Mitchell (2 episodes, e.g. Bruno Langley in Dalek)
- Adam's Mum (Judy Holt in The Long Game)
- Addams (2 episodes, e.g. Sinead Keenan in The End of Time: Part One)
- Additional Dialogue (17 episodes, e.g. Paul Sparrowham in Rose)
- Additional Footage (Mitch Martinez in Hell Bent)
- Additional Photography (Sarah Bartles-Smith in Let's Kill Hitler)
- Additional VFX (54 episodes, e.g. BBC Wales Graphics in Spyfall: Part Two)
- Adelaide (3 episodes, e.g. Annette Woollett in Horror of Fang Rock: Part Two)
- Adelaide Brooke (3 episodes, e.g. Lindsay Duncan in The Waters of Mars)
- Adelaide's Father (Charlie De'Ath in The Waters of Mars)
- Adeola (Freema Agyeman in Army of Ghosts)
- Adherent (5 episodes, e.g. Michael Humphries in The End Of The World)
- Adherent (Jamie Edgell in The End Of The World)
- Adipose Guard (Toby Sperring in Partners in Crime)
- Adipose Security Guard (Alex Lucas in Partners in Crime)
- Adipose Worker (31 episodes, e.g. Stephen Wright in Partners in Crime)
- Adjani (Lonnee Archibong in Space Babies)
- Adlon (2 episodes, e.g. Leslie Meadows in Delta and the Bannermen: Part One)
- Administration For Millennium Fx (3 episodes, e.g. Martina Skokova in The Star Beast)
- Administrator (Geoffrey Palmer in The Mutants: Episode One)
- Admiral de Coligny (3 episodes, e.g. Leonard Sachs in The Massacre: The Sea Beggar)
- ADR (328 episodes, e.g. Duncan Bett in The Unquiet Dead)
- ADR Editor (91 episodes, e.g. Matthew Cox in Closing Time)
- Adrasta (4 episodes, e.g. Myra Frances in The Creature from the Pit: Part One)
- Adrian (Edward Harrison in The Caretaker)
- Adric (44 episodes, e.g. Matthew Waterhouse in Full Circle: Part One)
- Adult Choir Member (3 episodes, e.g. Dominic Neville in The End of Time: Part One)
- Adult Civilian (26 episodes, e.g. Caroline Gill in The Day of The Doctor)
- Adult Dummy (2 episodes, e.g. Rachel Chambers in Rose)
- Advisor (9 episodes, e.g. Ken Nazarin in The Mutants: Episode Six)
- Advisor Geoffrey Baxter (Ian Hilditch in The Christmas Invasion)
- African King Customer (Charles Afele in Time Heist)
- African King Wives Entourage (2 episodes, e.g. Cynthia Newman in Time Heist)
- African Maid (2 episodes, e.g. Maxine Green in The Shakespeare Code)
- African Man Customer (Maurice Spring in Time Heist)
- Agamemnon (3 episodes, e.g. Francis de Wolff in The Myth Makers: Temple of Secrets)
- Agatha Christie (2 episodes, e.g. Fenella Woolgar in The Unicorn and the Wasp)
- Agella (4 episodes, e.g. Suzanne Danielle in Destiny of the Daleks: Episode One)
- Aggedor (7 episodes, e.g. Nick Hobbs in The Monster of Peladon: Part Two)
- Aggressive Miner (12 episodes, e.g. Ernie Goodyear in The Mark of the Rani: Part One)
- Agorax (Dominic Burgess in Bad Wolf)
- Ahmed (Vic Tablian in Pyramids of Mars: Part One)
- Ahmed’s Senior Military (4 episodes, e.g. Patricia Dichler in Death in Heaven)
- Aide (Glen Whitter in Day of the Daleks: Episode Four)
- Ainu (4 episodes, e.g. Tim Munro in The Creature from the Pit: Part One)
- Air Raid Warden (Colin Prockter in Victory of the Daleks)
- Airport Passenger (Barry Noble in The Faceless Ones: Episode 2)
- Airport Personnel (7 episodes, e.g. Anthony Lang in The Faceless Ones: Episode 1)
- Airport Police Sergeant (Peter Roy in The Faceless Ones: Episode 1)
- Airport Policeman guarding Meadows (Robin Dawson in The Faceless Ones: Episode 6)
- Airport Policeman in Car Park (Roy Pearce in The Faceless Ones: Episode 6)
- Airport Sergeant (Peter Roy in The Faceless Ones: Episode 5)
- Airport Traveller (Spyfall) (Guillaume Rivaud in Spyfall: Part One)
- Airport Worker (Tom Ashley in Spyfall: Part Two)
- Al (Matt Bardock in Flatline)
- Alan (Marvyn Williams in The Christmas Invasion)
- Alan (Stewart Wright in The Lie Of The Land)
- Alan-a-Dale (Ian Hallard in Robot Of Sherwood)
- Alastair Fergus (David Simeon in The Dæmons: Episode One)
- Alaya (2 episodes, e.g. Neve McIntosh in The Hungry Earth)
- Albert C Richardson (Dennis Chinnery in The Chase: Flight Through Eternity)
- Albert Dumfries (Nicholas Gecks in The Sound of Drums)
- Albino Model Customer (Charlotte Williams in Time Heist)
- Albino Servant (3 episodes, e.g. Amy Beth Hayes in The Stolen Earth)
- Albino’s Assistant (Christina Qvam in Time Heist)
- Aldo (4 episodes, e.g. Freddie Earlle in Warriors' Gate: Part One)
- Alec Leeson (John Tordoff in Colony In Space: Episode Four)
- Alec Palmer (Dougray Scott in Hide)
- Alex (Daniel Mays in Night Terrors)
- Alex Klein (Adam Garcia in The Christmas Invasion)
- Alexander (William Dysart in The Highlanders: Episode 1)
- Alexandra (Anna Andresen in The Power of the Doctor)
- Alexei (2 episodes, e.g. Dan Li in The Bells of Saint John)
- Alf (Tony Way in Deep Breath)
- Alf (2 episodes, e.g. Brandon Miller in The Empty Child)
- Alfie (George Caple in Survivors of the Flux: Flux: Chapter Five)
- Alfie (7 episodes, e.g. Isabelle James in Closing Time)
- Alfonso (Stavros Demetraki in The Witchfinders)
- Algy (2 episodes, e.g. Robert Hands in The Empty Child)
- Alice (Liz White in The Snowmen)
- Alice Cassini (Bridget Turner in Gridlock)
- Alice Coltrane (Natalie Walter in Turn Left)
- Alien (Jimmy Vee in Aliens of London)
- Alien Guard (12 episodes, e.g. John Atterbury in The War Games: Episode Four)
- Alien Priest (2 episodes, e.g. Roy Heymann in Colony In Space: Episode Four)
- Alien Space Captain (2 episodes, e.g. Peter Noel Cook in The Ambassadors of Death: Episode 6)
- Alien Student (7 episodes, e.g. Phil Lundgren in The War Games: Episode Four)
- Alien Technician (13 episodes, e.g. Charles Pemberton in The War Games: Episode Five)
- Alien Voice (2 episodes, e.g. Peter Halliday in The Ambassadors of Death: Episode 6)
- Alien Voice (2 episodes, e.g. Jonathan Hart in The Girl in the Fireplace)
- Alien Voices (Silas Carson in The End Of The World)
- Alien Woman (Angela Clerkin in Face The Raven)
- Alison (India Ria Amarteifio in The Magician's Apprentice)
- Alison Docherty (Ellie Haddington in Last of the Time Lords)
- Alistair (Simon Dutton in The Time of Angels)
- Alit (Briana Shann in The Doctor Falls)
- All Ears Alan (Michael Beglay in Fugitive of the Judoon)
- Allen (Stanley McGeagh in Colony In Space: Episode Three)
- Allison (4 episodes, e.g. Karen Gledhill in Remembrance of the Daleks: Part One)
- Almak (2 episodes, e.g. Barbara Fadden in Demons Of The Punjab)
- Alpha Centauri (21 episodes, e.g. Ysanne Churchman in The Monster of Peladon: Part One)
- Alphan Servant (David Rogue in The Trial of a Time Lord (The Mysterious Planet): Part One)
- Alphan Woman (36 episodes, e.g. Jackie Noble in The Trial of a Time Lord (Mindwarp): Part Eight)
- Alphonse (Chris Lew Kum Hoi in The Husbands of River Song)
- Altos (5 episodes, e.g. Robin Phillips in The Keys of Marinus: The Velvet Web)
- Alvis (Anthony Gardner in The Macra Terror: Episode 1)
- Alydon (Michael Ferguson in The Daleks: The Dead Planet)
- Alydon (6 episodes, e.g. John Lee in The Daleks: The Ambush)
- Amazonia (Wendy Danvers in The Curse of Peladon: Episode Four)
- Ambassadors (12 episodes, e.g. Toby Hunt in The End Of The World)
- Ambril (4 episodes, e.g. John Carson in Snakedance: Part One)
- Ambril's Attendent (3 episodes, e.g. Chris Holmes in Snakedance: Part Two)
- Ambrose (2 episodes, e.g. Nia Roberts in The Hungry Earth)
- Ambulance (Susan Twist in Boom)
- Ambulance Driver (2 episodes, e.g. B Cox in The Time Monster: Episode Three)
- Ambulance Lady (Sylvia De La Mare in The Time Monster: Episode Three)
- Ambulance Man (Donald Sinclair in The Faceless Ones: Episode 6)
- Ambulance Man (2 episodes, e.g. Michael Wadsworth in The Hand Of Fear: Part One)
- Ambulanceman (2 episodes, e.g. Derek Matt in Castrovalva: Part One)
- Ambulanceman (Dave Carter in Doctor Who And The Silurians: Episode 6)
- Amelia Ducat (3 episodes, e.g. Sylvia Coleridge in The Seeds of Doom: Part Three)
- American Aide (Emmett Hennessy in Day of the Daleks: Episode Four)
- American Diplomat (Charles Adey-Grey in Day of the Daleks: Episode Four)
- American Passenger (2 episodes, e.g. Jack Horton in Time-Flight: Part One)
- American Sergeant (John Brandon in The Tenth Planet: Episode 1)
- American Soldier (Jim Delaney in The War Games: Episode Eight)
- American Student (4 episodes, e.g. Carl Tracey in Last of the Time Lords)
- American Tourist (2 episodes, e.g. Dave Whitlam in The Bells of Saint John)
- Amos (Graham Turner in The Crimson Horror)
- Amy Doll (Ruth Webb in Night Terrors)
- Amyand (4 episodes, e.g. James Bate in Planet of Fire: Part One)
- Anahson (Letitia Wright in Face The Raven)
- Anat (4 episodes, e.g. Anna Barry in Day of the Daleks: Episode One)
- Anatta (Anna Wing in Kinda: Part One)
- Ancelyn (4 episodes, e.g. Marcus Gilbert in Battlefield: Part One)
- Ancient Haemovore (Raymond Trickett in The Curse of Fenric: Part Four)
- Anderson (3 episodes, e.g. Ian Mackenzie in Dragonfire: Part One)
- Andinio (Phyllis Logan in The Battle of Ranskoor Av Kolos)
- Andor (2 episodes, e.g. Victor Lucas in The Face of Evil: Part One)
- Andred (6 episodes, e.g. Christopher Tranchell in The Invasion of Time: Part One)
- Andrew (Anthony Taylor in Can You Hear Me?)
- Andrew Verney (Frederick Hall in The Awakening: Part Two)
- Andrews (Peter Cellier in Time-Flight: Part One)
- Andro (Nasi Voutsas in The Name of the Doctor)
- Androgar (Peter De Jersey in The Day of The Doctor)
- Android (6 episodes, e.g. Peter van Dissell in The Visitation: Part One)
- Android (3 episodes, e.g. Dean Hollingsworth in Timelash: Part One)
- Android Mechanic (9 episodes, e.g. Derek Hunt in The Android Invasion: Part One)
- Andy (James Thackeray in The Woman Who Fell to Earth)
- Andy Stone (Alan Ruscoe in The Waters of Mars)
- Anethan Corpse (3 episodes, e.g. Debbi Thomson in The Horns of Nimon: Part Four)
- Anethan sacrifices (20 episodes, e.g. Daniel Tabori in The Horns of Nimon: Part One)
- Ange (Kate Eaton in Survival: Part One)
- Angel (3 episodes, e.g. Aga Blonska in Blink)
- Angela (Victoria Alcock in Planet of the Dead)
- Angela Clifford (3 episodes, e.g. Judith Byfield in Time-Flight: Part One)
- Angelina (2 episodes, e.g. Molly Griffiths in The Caretaker)
- Angelo (Troy Glasgow in The Time of Angels)
- Angelo, Cardinal (Corrado Invernizzi in Extremis)
- Angie (6 episodes, e.g. Eve De Leon Allen in Nightmare in Silver)
- Angstrom (Susan Lynch in The Ghost Monument)
- Angus (2 episodes, e.g. Angus Lennie in Terror of the Zygons: Part One)
- Anicca (Roger Milner in Kinda: Part One)
- Animation Illustrator (Nina Chakrabarti in Can You Hear Me?)
- Animation Supervisor (Tim Van Hussen in The Star Beast)
- Animator (DNEG in Can You Hear Me?)
- Animator (Visual Effects) (4 episodes, e.g. Nico Seck in Wild Blue Yonder)
- Animatronic Engineer (Adam Keenan in The Star Beast)
- Animatronic Operator (Colin Newman in Revolution of the Daleks)
- Animus Voice (4 episodes, e.g. Catherine Fleming in The Web Planet: The Zarbi)
- Anita (Amy Cudden in Let's Kill Hitler)
- Anita (2 episodes, e.g. Jessika Williams in Silence in the Library)
- Anita (3 episodes, e.g. Carmen Gomez in The Two Doctors: Part One)
- Anita Shadow (Louise Harrison in Forest of the Dead)
- Anita Suit Creature (Ellen Thomas in Forest of the Dead)
- Anithon (Hugh Hayes in Time-Flight: Part Three)
- Ankh (2 episodes, e.g. Frank Jarvis in Underworld: Part Three)
- Ann (2 episodes, e.g. Sarah Sutton in Black Orchid: Part One)
- Ann Davidson (6 episodes, e.g. Gilly Fraser in The Faceless Ones: Episode 2)
- Anna Zhou (Elizabeth Tan in Journey's End)
- Annabel (Eloise Barnes in In The Forest Of The Night)
- Annalise (2 episodes, e.g. Kimmi Richards in Smith and Jones)
- Anne (4 episodes, e.g. Annette Robertson in The Massacre: War of God)
- Anne Droid (4 episodes, e.g. Anne Robinson in Bad Wolf)
- Anne Travers (6 episodes, e.g. Tina Packer in The Web of Fear: Episode 1)
- Announcer (Brigit Paul in The Faceless Ones: Episode 2)
- Announcer (3 episodes, e.g. Lynn Gardner in Dragonfire: Part One)
- Antarctica Marine (2 episodes, e.g. Patrick Milber in The Seeds of Doom: Part Three)
- Anti-matter monster (6 episodes, e.g. Mike Lee Lane in Planet of Evil: Part One)
- Antodus (4 episodes, e.g. Marcus Hammond in The Daleks: The Ambush)
- Anton (Henry Stamper in The Enemy of the World: Episode 1)
- Ap Gwilliam, Roger (2 episodes, e.g. Aneurin Barnard in 73 Yards)
- Ara (4 episodes, e.g. Catherine Howe in The Underwater Menace: Episode 1)
- Arab King (Mohammed Yassen in Time Heist)
- Arab King Entourage (Mohamed Soliman in Time Heist)
- Arab Sheikh (David James in The Daleks' Master Plan: The Feast of Steven)
- Arak (4 episodes, e.g. Gareth Hunt in Planet of the Spiders: Part Three)
- Arak (2 episodes, e.g. Stephen Yardley in Vengeance on Varos: Part One)
- Aram (Christine Kavanagh in Timelash: Part One)
- Aramu (Thapelo Maropefela in Praxeus)
- Arana, Doña (Aimée Delamain in The Two Doctors: Part One)
- Arbinger, Harriet (2 episodes, e.g. Genesis Lynea in The Legend of Ruby Sunday)
- Arbinger, Henry (Kit Rakusen in The Devil's Chord)
- Arbitan (George Coulouris in The Keys of Marinus: The Sea of Death)
- Arbitan's Double (John Beorbohn in The Keys of Marinus: The Sea of Death)
- Archer (4 episodes, e.g. Richard Allen in Robot Of Sherwood)
- Archie (2 episodes, e.g. Rab Affleck in The Name of the Doctor)
- Archimandrite (3 episodes, e.g. Cyril Shaps in The Androids of Tara: Part Two)
- Architect (Trevor Shewring in The Invasion: Episode Six)
- Archivist (Daphne Oxenford in Dragonfire: Part Two)
- Arcturus (3 episodes, e.g. Murphy Grumbar in The Curse of Peladon: Episode One)
- Arden (3 episodes, e.g. George Waring in The Ice Warriors: One)
- Areta (2 episodes, e.g. Geraldine Alexander in Vengeance on Varos: Part One)
- Argolin (26 episodes, e.g. Maurice Connor in The Leisure Hive: Part One)
- Aridian (Brian Proudfoot in The Chase: The Death of Time)
- Aris (4 episodes, e.g. Adrian Mills in Kinda: Part One)
- Arlo, Kira (Claudia Jessie in Kerblam!)
- Arm Under Bed (Amy Stuckey in Listen)
- Armand Vallance (5 episodes, e.g. Derrick Gilbert in The Wheel In Space: Episode 2)
- Armed Police (12 episodes, e.g. Bryan Williams in The Sound of Drums)
- Armed Police Driver (John Shepherd in Planet of the Dead)
- Armed Policeman (David Constant in 73 Yards)
- Armen (Nathan Armarkwei-Laryea in Revolution of the Daleks)
- Armhost, Deputy Marshal (Joe Sims in The Power of the Doctor)
- Armourer (42 episodes, e.g. Ken Bond in The Curse of Fenric: Part Two)
- Armourer (Derek Chafer in The Masque of Mandragora: Part Four)
- Army Captain (Julia Busby in The Christmas Invasion)
- Army Soldier (6 episodes, e.g. Leslie Bates in Invasion of the Dinosaurs: Part Five)
- Arnheim (Chris MacDonnell in Dragonfire: Part Two)
- Arnold Keeler (4 episodes, e.g. Mark Jones in The Seeds of Doom: Part One)
- Arrex (2 episodes, e.g. Richard Mitchley in Delta and the Bannermen: Part Two)
- Art Department (125 episodes, e.g. Donna Shakesheff in The Bells of Saint John)
- Art Department Assistant (8 episodes, e.g. Ilee Khezrzadeh in Space Babies)
- Art Department Coordinator (8 episodes, e.g. Jason Davies-Redgrave in Space Babies)
- Art Dept Coordinator (Amy Pope in Journey's End)
- Art Dept Production Manager (41 episodes, e.g. Jonathan Marquand Allison in New Earth)
- Art Director (112 episodes, e.g. Lucienne Suren in Asylum of the Daleks)
- Art Director (Assistant) (17 episodes, e.g. Jackson Pope in Amy's Choice)
- Art Gallery Visitor (2 episodes, e.g. Eleanor Bron in City of Death: Part Four)
- Arthur (Henry Wood in A Good Man Goes to War)
- Arthur (Morgan Deare in Rosa)
- Arthur Lloyd (2 episodes, e.g. Damian Samuels in The Empty Child)
- Arthur Terrall (3 episodes, e.g. Gary Watson in The Evil of the Daleks: Episode 3)
- Artie (5 episodes, e.g. Kassius Carey Johnson in The Bells of Saint John)
- Artist (Paintbox) (6 episodes, e.g. Jim McCarthy in The Happiness Patrol: Part One)
- Artist in cafe (James Charlton in City of Death: Part One)
- Artist, 2D (218 episodes, e.g. Sara Bennett in The Christmas Invasion)
- Arturo Villar (3 episodes, e.g. Michael Napier-Brown in The War Games: Episode Eight)
- Arwell, Cyril (2 episodes, e.g. Maurice Cole in The Doctor, The Widow and the Wardrobe)
- Arwell, Lily (Holly Earl in The Doctor, The Widow and the Wardrobe)
- Arwell, Madge (2 episodes, e.g. Claire Skinner in The Doctor, The Widow and the Wardrobe)
- Arwell, Reg (Alexander Armstrong in The Doctor, The Widow and the Wardrobe)
- Ascaris (2 episodes, e.g. Barry Jackson in The Romans: The Slave Traders)
- Ashad (4 episodes, e.g. Patrick O'Kane in The Haunting Of Villa Diodati)
- Ashe (6 episodes, e.g. John Ringham in Colony In Space: Episode One)
- Ashildr (5 episodes, e.g. Maisie Williams in The Girl Who Died)
- Ashley Carter (Natalie Gumede in Last Christmas)
- Ashton (Patrick O'Connell in The Dalek Invasion of Earth: The End of Tomorrow)
- Assassin (Tom Sye in The Massacre: Priest of Death)
- Assembly Editor (Hayley Williams in The Star Beast)
- Asset Lead (Visual Effects) (Dan Baiton in Wild Blue Yonder)
- Asset Producer (Jenny Taylor in The Giggle)
- Asset Supervisor (Christian Bull in The Giggle)
- Assiatant Producer (9 episodes, e.g. Sheena Bucktowtowonsing in The Halloween Apocalypse: Flux: Chapter One)
- Assistaint Accountant (75 episodes, e.g. Justine Wooff in The Magician's Apprentice)
- Assistaint Costume Designer (20 episodes, e.g. Carley Griffith in Kill The Moon)
- Assistant (100 episodes, e.g. Pauline Silcock in The Ambassadors of Death: Episode 1)
- Assistant Accountant (32 episodes, e.g. Greg Robinson in Space Babies)
- Assistant Art Director (32 episodes, e.g. Richard Hardy in The Bells of Saint John)
- Assistant Buyer (48 episodes, e.g. Rosy Pearce in Spyfall: Part One)
- Assistant Costume Desginer (55 episodes, e.g. Zoe Howerska in The Return Of Doctor Mysterio)
- Assistant Director (Conrad Monk in The Daleks' Master Plan: The Feast of Steven)
- Assistant Film Cameraman (8 episodes, e.g. Kevin Rowley in Pyramids of Mars: Part One)
- Assistant Floor Manager (767 episodes, e.g. Judy Corry in The Curse of Fenric: Part One)
- Assistant Graphic Designer (12 episodes, e.g. Sophie Cowdrey in The Star Beast)
- Assistant Location Manager (21 episodes, e.g. Alex Moore in The Star Beast)
- Assistant Music Supervisor (8 episodes, e.g. Marine Davidge in Space Babies)
- Assistant Online Editor (41 episodes, e.g. Christine Kelly in The Girl Who Died)
- Assistant Onlne Editor (3 episodes, e.g. Luke Stanbury in Space Babies)
- Assistant Production Coordinator (46 episodes, e.g. Sandra Cosfeld in Under the Lake)
- Assistant Props Master (7 episodes, e.g. Paul Aitken in The Idiot's Lantern)
- Assistant Safety Manager (3 episodes, e.g. Terry Davies in The Star Beast)
- Assistant Script Editor (21 episodes, e.g. Victor Pemberton in The Ice Warriors: One)
- Assistant Set Decorator (23 episodes, e.g. Josie Martin in The Star Beast)
- Assistant Sound Recordist (26 episodes, e.g. Steve Diamond in The Talons of Weng-Chiang: Part One)
- Assistant Storeman (11 episodes, e.g. Ryan Milton in Into the Dalek)
- Assistant VFX Editor (20 episodes, e.g. Alastair Grey in Spyfall: Part One)
- Associate Designer (43 episodes, e.g. James North in The Eleventh Hour)
- Associate Producer (Visual Effects) (3 episodes, e.g. Doug Russel-Fisher in Wild Blue Yonder)
- Association Man (6 episodes, e.g. Len Bond in Remembrance of the Daleks: Part One)
- Asst Production Accountant (39 episodes, e.g. Rhys Evans in Asylum of the Daleks)
- Asst Production Coordinator (11 episodes, e.g. Gabriella Ricci in Asylum of the Daleks)
- Asst Supervising Art Director (14 episodes, e.g. James North in The Christmas Invasion)
- Astos (Brett Goldstein in The Tsuranga Conundrum)
- Astrid (6 episodes, e.g. Mary Peach in The Enemy of the World: Episode 1)
- Astrid Peth (2 episodes, e.g. Kylie Minogue in Voyage of the Damned)
- Astronaut (10 episodes, e.g. Steve Peters in The Ambassadors of Death: Episode 3)
- ATC Technician (5 episodes, e.g. Roy Curtis in The Faceless Ones: Episode 2)
- Atkins (Tom Keller in The Day of The Doctor)
- Atlantean Child (2 episodes, e.g. Gary O'Brien in The Underwater Menace: Episode 4)
- Atlantean Child Priest (4 episodes, e.g. Anthony Kemp in The Underwater Menace: Episode 3)
- Atlantean Guard (13 episodes, e.g. Michael Earl in The Underwater Menace: Episode 3)
- Atlantean Priest (19 episodes, e.g. Reg Cranfield in The Underwater Menace: Episode 1)
- Atlantean Refugee (7 episodes, e.g. Marguerite Young in The Underwater Menace: Episode 3)
- ATMOS Voice (Elizabeth Rider in The Sontaran Stratagem)
- ATO Technician (9 episodes, e.g. Roy Curtis in The Faceless Ones: Episode 4)
- Atraxi Voice (David de Keyser in The Eleventh Hour)
- Attendant (Edmund Bailey in Spearhead From Space: Episode 4)
- Attendant (7 episodes, e.g. Tom Lawrence in Revelation of the Daleks: Part One)
- Attendant at 2nd Way Inn (O Ikeda in Marco Polo: Mighty Kublai Khan)
- Attendant at Wang Lo's Inn (3 episodes, e.g. Suk Hee S'Hng in Marco Polo: The Roof of the World)
- Attendant to the Empress (2 episodes, e.g. Doreen Tang in Marco Polo: Assassin at Peking)
- Attendent (6 episodes, e.g. Anthony Wellington in Vengeance on Varos: Part One)
- Attendent on Ping-Cho (4 episodes, e.g. Zohra Sehgal in Marco Polo: Rider From Shang-Tu)
- Atza (4 episodes, e.g. Sam Howard in The Trial of a Time Lord (Terror of the Vervoids): Part Nine)
- Audience (29 episodes, e.g. Nick Madge in Evolution of the Daleks)
- Audience (11 episodes, e.g. Tina Stratford in The Sound of Drums)
- Audience (97 episodes, e.g. Colin Calton in The Shakespeare Code)
- Audio Post (12 episodes, e.g. Bang Post Production in The Star Beast)
- Augustus Pond (Halcro Johnston in The Big Bang)
- Aukon (4 episodes, e.g. Emrys James in State of Decay: Part One)
- Aunt Betty (Jean Challis in The Idiot's Lantern)
- Aunt Sharon (Susan Vidler in The Big Bang)
- Aunt Vanessa (2 episodes, e.g. Dolore Whiteman in Logopolis: Part One)
- Auntie (Elizabeth Berrington in The Doctor's Wife)
- Aunty (2 episodes, e.g. Susanna John in Human Nature)
- Autloc (4 episodes, e.g. Keith Pyott in The Aztecs: The Temple of Evil)
- Auton (30 episodes, e.g. Alan Ruscoe in Rose)
- Auton Leader (2 episodes, e.g. Pat Gorman in Terror of the Autons: Episode Four)
- Auton Policeman (2 episodes, e.g. Terry Walsh in Terror of the Autons: Episode Three)
- Auton Voice (2 episodes, e.g. Haydn Jones in Terror of the Autons: Episode Four)
- Avery, Henry (2 episodes, e.g. Hugh Bonneville in The Curse of the Black Spot)
- Avery, Toby (2 episodes, e.g. Oscar Lloyd in The Curse of the Black Spot)
- Aviation Consultant (Martin Johnson in Spyfall: Part Two)
- Avolaski (Jeremia K Fredrick in The Doctor's Daughter)
- Avon (2 episodes, e.g. Robert Sidaway in The Savages: Episode 1)
- Awsok (Barbara Flynn in Once, Upon Time: Flux: Chapter Three)
- Axon (3 episodes, e.g. Geoff Brighty in The Claws of Axos: Episode Three)
- Axon Boy (John Hicks in The Claws of Axos: Episode One)
- Axon Girl (Debbie Lee London in The Claws of Axos: Episode One)
- Axon Glob (13 episodes, e.g. Clinton Morris in The Claws of Axos: Episode One)
- Axon Man (10 episodes, e.g. Bernard Holley in The Claws of Axos: Episode One)
- Axon Monster (Clinton Morris in The Claws of Axos: Episode Three)
- Axon Woman (3 episodes, e.g. Patricia Gordino in The Claws of Axos: Episode One)
- Axus (3 episodes, e.g. Richard Ireson in The Krotons: Episode One)
- Aydan (Martin Cort in The Keys of Marinus: Sentence of Death)
- Azal (2 episodes, e.g. Stephen Thorne in The Dæmons: Episode Five)
- Azaxyr (3 episodes, e.g. Alan Bennion in The Monster of Peladon: Part Four)
- Aztec (9 episodes, e.g. Alice Greenwood in The Aztecs: The Temple of Evil)
- Aztec Captain (4 episodes, e.g. David Anderson in The Aztecs: The Temple of Evil)
- Aztec Warrior (25 episodes, e.g. Paul Duval in The Aztecs: The Temple of Evil)
- Azure (5 episodes, e.g. Rochenda Sandall in War of The Sontarans: Flux: Chapter Two)
- Azure / Anna (Rochenda Sandall in The Halloween Apocalypse: Flux: Chapter One)
- £10 Lady (Lorraine Joseph in The Runaway Bride)