Doctor Who

Cast Roles: G

• Gaal (George Watkins in Big Finish: Enemy Lines)
• Gabbastone, Gary (Charlie Condou in The Interstellar Song Contest)
• Gabbastone, Mike (Kadiff Kirwan in The Interstellar Song Contest)
• Gabby Finch (Diane Morgan in Big Finish: Classic Doctors, New Monsters (Volume One): Fallen Angels)
• Gabe Stillinger (Joe Thompson in Big Finish: ID / Urgent Calls: I.D.)
• Gabi Martinez (Ajjaz Awad in Big Finish: The Dollhouse)
• Gaborik (Andrew Fettes in Big Finish: The Land of the Dead)
• Gabriel (Owen Aaronovitch in Big Finish: Dark Universe)
• Gabriel (3 episodes, e.g. Neil Henry in Big Finish: The Rapture)
• Gabriel (2 episodes, e.g. Everal A Walsh in The Woman Who Fell to Earth)
• Gabriel Sanders (4 episodes, e.g. David Collings in Big Finish: Jago & Litefoot Series 02: Litefoot and Sanders)
• Gabriel Sneed (Alan David in The Unquiet Dead)
• Gabriel Tyler (Tayler Marshall in Big Finish: Damaged Goods)
• Gabriela (Joana Borja in Praxeus)
• Gabriella Dominicci (Anjli Mohindra in Big Finish: Road Trip: Brand Management)
• Gadget (Voice) (Philip Hurd-Wood in The Waters of Mars)
• Gaius Julius Caesar (Will Thorp in Big Finish: 100 BC)
• Gaius Majorian (Robert Daws in Big Finish: The Dalek Occupation of Winter)
• Gajeeda (Sarah Mowat in Big Finish: Dark Eyes: 3: The Reviled)
• Galanar (6 episodes, e.g. David Tennant in Big Finish: The Exterminators)
• Galatea (Elizabeth Rider in Big Finish: The Well-Mannered War)
• Galayana (Linda Bartram in Big Finish: Scaredy Cat)
• Galen (Alistair MacKenzie in Big Finish: Prisoners of Fate)
• Galileo Galilei (4 episodes, e.g. John Woodvine in Big Finish: Doom Coalition: 1: The Eleven)
• Galla Posca (4 episodes, e.g. David Rintoul in Big Finish: Ravenous 2: Seizure)
• Gallario (Richard Earl in Big Finish: The Unbound Universe: The Very Dark Thing)
• Galleia (2 episodes, e.g. Ingrid Pitt in The Time Monster: Episode Five)
• Galley Master (Gertan Klauber in The Romans: All Roads Lead to Rome)
• Galley Slave (8 episodes, e.g. Vez Delahunt in The Romans: All Roads Lead to Rome)
• Gallia (4 episodes, e.g. Robyn Addison in )
• Gallifreyan (10 episodes, e.g. Alan Forbes in The Invasion of Time: Part Three)
• Galloway (William Sleigh in Resurrection of the Daleks: Part One)
• Galot (Cameron Blakely in Big Finish: Legion: Everybody Loves Irving)
• Galpan/Beauty Swanson (Beth Chalmers in Big Finish: Spaceport Fear)
• Galpin (Lord) (Maxim Ays in Rogue)
• Gammades / Phil (2 episodes, e.g. Nicholas Farrell in Big Finish: Time Reef)
• Gammarae (4 episodes, e.g. Adele Lynch in Big Finish: Diary of River Song: Series 4: Time in a Bottle)
• Ganatus (Michael Coles in Aaru Movies: Dr Who and the Daleks)
• Ganatus (5 episodes, e.g. Philip Bond in The Daleks: The Ambush)
• Gantha/Warder (Malcolm Tierney in Big Finish: 1001 Nights)
• Ganthak (4 episodes, e.g. Timothy Bentinck in Big Finish: Donna Noble: Kidnapped!: Out of this World)
• Gantok (2 episodes, e.g. Mark Gatiss in The Wedding of River Song)
• Ganymede (Jake McGann in Big Finish: Immortal Beloved)
• Gaoler (2 episodes, e.g. Tony Annis in The King's Demons: Part One)
• Gaoler (2 episodes, e.g. Tony Annis in The King's Demons: Part One)
• Gaptooth (Jack Bligh in The Smugglers: Episode 4)
• Garage Mechanic (Edward Colliver in The War Machines: Episode 4)
• Gardener (Ken Teale in Father's Day)
• Gardiner (2 episodes, e.g. Ray Lonnen in Frontier In Space: Episode One)
• Gardner (Craig Evans in Hide)
• Gardner (Glenn Wrage in Day of the Moon)
• Garen / Galerayna (4 episodes, e.g. Nathalie Buscombe in Big Finish: Diary of River Song: Series 4: Time in a Bottle)
• Gareth (Jeremy Radick in The TV Movie)
• Garge (Geoffrey Cheshire in The Daleks' Master Plan: Devil's Planet)
• Garif (4 episodes, e.g. Alan Rowe in Full Circle: Part One)
• Gariff (4 episodes, e.g. Vikash Bhai in Big Finish: Buried Memories: Pride of the Lampian)
• Garilund/Computer Voice (Caroline Keiff in Big Finish: The Doomsday Quatrain)
• Garius Moro (Joseph Mydell in Big Finish: Memories of a Tyrant)
• Garlin (Trevor Littledale in Big Finish: Vengeance of the Stones)
• Garm (Anthony Garner in Stageshows: Doctor Who and the Daleks in Seven Keys To Doomsday)
• Garm/The Master of Karn (Steven Wickham in Big Finish: The Seven Keys to Doomsday)
• Garner Cafe Staff (Anne Lyken-Garner in The End of Time: Part One)
• Garner, Sam (Rob David in The Angels Take Manhattan)
• Garny Diblick (Jonathan Pearce in Big Finish: The Game)
• Garrison (4 episodes, e.g. Sebastian Armesto in Big Finish: Donna Noble: Kidnapped!: Out of this World)
• Garron (4 episodes, e.g. Iain Cuthbertson in The Ribos Operation: Part One)
• Garstang (Roger Watkins in Big Finish: Graceless I: The End)
• Garthak (John Banks in Big Finish: The Elite)
• Garundel (6 episodes, e.g. Stuart Milligan in Big Finish: Black and White)
• Garv (3 episodes, e.g. John Banks in Big Finish: Only the Monstrous: The Innocent)
• Garvey (Barry Jackson in Mission to the Unknown)
• Garvey (Barry Jackson in Galaxy 4: The Exploding Planet)
• Garvin (2 episodes, e.g. John Joyce in The Dæmons: Episode One)
• Gary (2 episodes, e.g. Celyn Jones in Torchwood: Random Shoes)
• Gary Williams (Nigel Fair in Big Finish: The Shadow of the Scourge)
• Gas Mask Creature (2 episodes, e.g. Chris Jones in The Empty Child)
• Gaston (3 episodes, e.g. Eric Thompson in The Massacre: War of God)
• Gastron (Malachi Kirby in Hell Bent)
• Gastropod (2 episodes, e.g. Steven Wickham in The Twin Dilemma: Part Three)
• Gat (Rita Arya in Fugitive of the Judoon)
• Gate guard (Don Luce in Torchwood: Rendition)
• Gatekeeper (Tom O'Leary in The Ambassadors of Death: Episode 7)
• Gatlin (Charlie Hayes in Big Finish: Bernice Summerfield and the Criminal Code)
• Gavin (2 episodes, e.g. Joe Mason in The Sarah Jane Adventures: The Empty Planet: Episode One)
• Gavin (TW, S1E2) (Rob Storr in Torchwood: Day One)
• Gavin Dexter (2 episodes, e.g. David Gooderson in Big Finish: Buried Secrets)
• Gavrok (3 episodes, e.g. Don Henderson in Delta and the Bannermen: Part One)
• Gawper (2 episodes, e.g. Tim Reid in The Crimson Horror)
• Gay Man (2 episodes, e.g. Richard Price in The Runaway Bride)
• Gaz (Alex Mallinson in Big Finish: The Fearless Part 1)
• Gazak (Steven Mackintosh in Timelash: Part One)
• Gazron (Rosie Boore in The Doctor Falls)
• Gaztak (23 episodes, e.g. James Muir in Meglos: Part One)
• Gearon (2 episodes, e.g. Jack Pitt in The Daleks' Master Plan: The Abandoned Planet)
• Gebek (6 episodes, e.g. Rex Robinson in The Monster of Peladon: Part One)
• Ged (Guy Adams in Big Finish: Night of the Fendahl)
• Gell Guard (16 episodes, e.g. Cy Town in The Three Doctors: Episode One)
• Gem Weston (Su Douglas in Big Finish: The Company of Friends: Fitz's Story)
• Gemma (2 episodes, e.g. Lucie Jones in The Sarah Jane Adventures: Lost in Time: Episode One)
• Gemma Griffin (Lizzie Hopley in Big Finish: Terror Firma)
• Gendarme outside Louvre (4 episodes, e.g. Robert Jouhier in City of Death: Part Three)
• General (Stephen Critchlow in Big Finish: Echoes of Extinction)
• General (Thal) (2 episodes, e.g. John Beardmore in Genesis of the Daleks: Part Four)
• General Alexander Bruce (Sylvester Morand in Big Finish: The Roof of the World)
• General Asquith (3 episodes, e.g. Rupert Vansittart in Aliens of London)
• General Azzar (Vivian Parry in Big Finish: The Dance of the Dead)
• General Brennan (Sally Faulkner in Big Finish: The Secret of Cassandra)
• General Cobb (Nigel Terry in The Doctor's Daughter)
• General commanding UNIT (John Harwood in Doctor Who (Miscellaneous): The Paradise Of Death: Episode Two)
• General Croft/Shuttle Pilot (Ian Brooker in Big Finish: The Fearless Part 1)
• General Croft/Spacer/PA/MP/Medic (Ian Brooker in Big Finish: The Fearless Part 2: The Fearless Part 1)
• General Custer / Oltan / Charlie (Mark Elstob in )
• General Cutler (4 episodes, e.g. Robert Beatty in The Tenth Planet: Episode 1)
• General Fesk/Sontarans (3 episodes, e.g. Dan Starkey in Big Finish: Agents of Chaos: The Shadow Vortex)
• General Finch (6 episodes, e.g. John Bennett in Invasion of the Dinosaurs: Part One)
• General Flint (Ed Bishop in Big Finish: Full Fathom Five)
• General Grant Avary (4 episodes, e.g. Harry Ditson in Big Finish: UNIT: Shutdown: Power Cell)
• General Grugger (4 episodes, e.g. Bill Fraser in Meglos: Part One)
• General Hemmings/Valcon/Taxi Driver (Richard Bremmer in Big Finish: The Fourth Doctor Boxset: The Valley of Death)
• General Hermack (6 episodes, e.g. Jack May in The Space Pirates: Episode One)
• General Kallix (3 episodes, e.g. Tim Bentinck in Big Finish: Infernal Devices: Legion of the Lost)
• General Logan (Gerald Kyd in War of The Sontarans: Flux: Chapter Two)
• General Makra'Thon (Richard Gauntlett in Big Finish: Three's a Crowd)
• General Mariah Learman (Dot Smith in Big Finish: The Time of the Daleks)
• General Markwood (StephenChance in Big Finish: The Lost Museum)
• General Mikhail Leonov/General Paterson (David Shaw-Parker in Big Finish: 1963: The Space Race)
• General Monster (10 episodes, e.g. Oliver Hopkins in The End of Time: Part Two)
• General Peters (4 episodes, e.g. Shaun Scott in Big Finish: Counter-Measures: Series 1: Threshold)
• General Pierce (4 episodes, e.g. Colin McFarlane in Torchwood: Children Of Earth: Day One)
• General Reinhardt (3 episodes, e.g. Richard Hope in )
• General Sanchez (Michael Brandon in The Stolen Earth)
• General Sharp (2 episodes, e.g. Michael Troughton in Big Finish: The Third Doctor Adventures Volume 05: Primord)
• General Smythe (4 episodes, e.g. Noel Coleman in The War Games: Episode One)
• General Staal (2 episodes, e.g. Christopher Ryan in The Sontaran Stratagem)
• General Stenk/Flitch (Christopher Ryan in Big Finish: Classic Doctors, New Monsters (Volume One): The Sontaran Ordeal)
• General Tillington (William Hope in Big Finish: Renaissance of the Daleks)
• General Vincent (Duncan Wisbey in Big Finish: The Sands of Life)
• General Voshkar (Ian Hogg in Big Finish: The Sandman)
• General Williams (5 episodes, e.g. Michael Hawkins in Frontier In Space: Episode One)
• Generalleutnant Tendexter (Lloyd McGuire in Big Finish: The Architects of History)
• Generator Voice (2 episodes, e.g. Clifford Norgate in The Leisure Hive: Part Two)
• Generic Dad (4 episodes, e.g. Phil Brown in The Caretaker)
• Generic Driver (Stephane Lelievre in The Snowmen)
• Generic Mum (2 episodes, e.g. Melanie Howells in The Caretaker)
• Genesta (Liz White in Big Finish: The Sixth Doctor: The Last Adventure: The Brink of Death)
• Geneva Technician (3 episodes, e.g. Eileen Cullen in The Tenth Planet: Episode 2)
• Genevieve (5 episodes, e.g. Maryam d'Abo in Big Finish: Frozen Time)
• Genii (8 episodes, e.g. Christopher Holmes in Time and the Rani: Part Four)
• Gentek (2 episodes, e.g. Mike Elles in The Face of Evil: Part Three)
• Gentleman (Ian Griffiths in Hide)
• Gentleman (2 episodes, e.g. C Thomas Howell in Torchwood: Escape to L.A.)
• Gentleman/Lork (John Banks in Big Finish: The First Sontarans)
• Geoff (2 episodes, e.g. Klaus White in Big Finish: The Juggernauts)
• Geoff Cooper (James Fleet in Big Finish: The Demons of Red Lodge and Other Stories: The Entropy Composition)
• Geoff Evans (2 episodes, e.g. Derek Hutchinson in Big Finish: Black Thursday)
• Geoff Noble (2 episodes, e.g. Howard Attfield in The Runaway Bride)
• Geoff Reed (Tug Coker in Torchwood: Rendition)
• Geoffrey Chaucer (Gareth Armstrong in Big Finish: The Doctor's Tale)
• Geoffrey Plum (Phil Daniels in Games: The Gunpowder Plot)
• Geoffrey Vantage (Graeme Garden in Big Finish: Max Warp)
• George (2 episodes, e.g. Jamie Oram in Night Terrors)
• George (Harry Dickman in In The Forest Of The Night)
• George (Geff Francis in The Bells of Saint John)
• George (Adrian McLoughlin in Big Finish: The Wasting)
• George (Nicholas Osmond in The Sarah Jane Adventures: Secrets of the Stars: Episode Two)
• George (4 episodes, e.g. Jeremy Clyde in Big Finish: Doom Coalition: 3: Absent Friends)
• George (Raj Bajaj in Flatline)
• George (Chris Obi in Closing Time)
• George (TW, S1E12) (Gavin Brocker in Torchwood: Captain Jack Harkness)
• George / Spartacus (4 episodes, e.g. Tom Alexander in Big Finish: The Further Adventures of Lucie Miller: The Dalek Trap)
• George Augustus (Clive Merrison in Big Finish: The Contingency Club)
• George Body Double (Nabs Aziz in Flatline)
• George Cranleigh (2 episodes, e.g. Gareth Milner in Black Orchid: Part One)
• George Crow (Sean Jackson in Big Finish: The Marian Conspiracy)
• George Litefoot (Trevor Baxter in Big Finish: The Sixth Doctor: The Last Adventure: Stage Fright)
• George Newman (Christopher Hatherall in Big Finish: Fiesta Of The Damned)
• George Sayer (Richard Augustine in Torchwood: Rendition)
• George Stephenson (Gawn Grainger in The Mark of the Rani: Part Two)
• George Townsend (Paul Chahidi in Big Finish: Industrial Evolution)
• Georgian Middle Class Gent (Guillaume Rivaud in Thin Ice)
• Georgina Marlow (Francesca Hunt in Big Finish: Other Lives)
• Geraint (Jonathan Hawkins in )
• Geraint Cooper (6 episodes, e.g. William Thomas in Torchwood: Something Borrowed)
• Gerald (Vincent Brimble in Village of the Angels: Flux: Chapter Four)
• Gerald Kneale (Roderic Culver in Torchwood: To the Last Man)
• Gerald Spencer (Tony Turner in )
• Geralk (2 episodes, e.g. Michael Cochrane in Big Finish: The Fate of Krelos)
• Gerard Marsh (Ed White in )
• Gerber (5 episodes, e.g. Charles Pemberton in Big Finish: Fractures)
• Geri/Cyrene (Jane Goddard in Big Finish: Bang-Bang-a-Boom!)
• Gerium (Fraser James in Big Finish: Valhalla)
• German officer (Mark Killeen in Let's Kill Hitler)
• German soldier (17 episodes, e.g. John Livesey in The War Games: Episode One)
• German Soldier (Twice Upon a Time) (Toby Whithouse in Twice Upon A Time)
• German Woman (2 episodes, e.g. Valda Aviks in Journey's End)
• Gerrard (John Banks in Big Finish: The Sleeping City)
• Gerrill (Jeremy Chandler in Genesis of the Daleks: Part Two)
• Gerrof (Mark Donovan in Big Finish: He Jests at Scars...)
• Gerry / Georgios Bardem (3 episodes, e.g. Ian Abeysekera in )
• Gerry Lenz (Russell Floyd in Big Finish: The Specials: The Three Companions)
• Gerta (Ellie Darvill in )
• Gethal (Hugh Ross in Big Finish: The Exxilons)
• Gevaudan (Philip Franks in Big Finish: Zaltys)
• Gharman (5 episodes, e.g. Dennis Chinnery in Genesis of the Daleks: Part One)
• Ghost/Mildew (Sean Connolly in Big Finish: The Wishing Beast)
• Ghostmaker (Julian Bleach in Torchwood: From Out of the Rain)
• Ghoul (Patsy Smart in The Talons of Weng-Chiang: Part One)
• GI Cab Driver (Stephane Lelievre in The Snowmen)
• Gia Kelly (6 episodes, e.g. Louise Pajo in The Seeds of Death: Episode One)
• Giant Rat (4 episodes, e.g. Stuart Fell in The Talons of Weng-Chiang: Part Three)
• Giardano (Mr) (Frank Medrano in Torchwood: Immortal Sins)
• Giardano (Mrs) (Jayne Taini in Torchwood: Immortal Sins)
• Gibbis (David Walliams in The God Complex)
• Gibbons, Morris (2 episodes, e.g. Lenny Rush in The Legend of Ruby Sunday)
• Gideon Crane (Nicholas Briggs in Big Finish: Minuet in Hell)
• Gideon Lyme (4 episodes, e.g. Joe Shire in )
• Gideon Vandaleur (Niall Greig Fulton in The Wedding of River Song)
• Gilbert M. (3 episodes, e.g. Harold Innocent in The Happiness Patrol: Part One)
• Gilbrook (David Daker in Big Finish: Creatures of Beauty)
• Giles (Philip Childs in Big Finish: Ghost Walk)
• Giles Kent (6 episodes, e.g. Bill Kerr in The Enemy of the World: Episode 1)
• Giles Moreau/Jenkins (Tim Bentinck in Big Finish: Destination: Nerva)
• Gill (Sophie Benjamin in The Sarah Jane Adventures: The Vault of Secrets: Episode One)
• Gillen (Sarah Douglas in Big Finish: Masters of War)
• Gilliben, Mo (Bethany Antonia in The Well)
• Gillyflower, Mrs (4 episodes, e.g. Diana Rigg in The Crimson Horror)
• Gilmanuk (Richard Vranch in Big Finish: Theatre of War)
• Gilmore (4 episodes, e.g. Simon Williams in Remembrance of the Daleks: Part One)
• Gina Grewal (Ann Bryson in Big Finish: LIVE 34)
• Ginge (Gareth John Bale in )
• Ginger (Dwayne Scantlebury in The End of Time: Part One)
• Ginny (4 episodes, e.g. Ellie Heydon in Big Finish: The Lives of Captain Jack: The Year After I Died)
• Ginny (Kerry Joy Stewart in Big Finish: The Hope)
• Giovanni Bianco / John White (3 episodes, e.g. Malcolm Jeffries in )
• Girl (2 episodes, e.g. Isabel Lewis in Torchwood: Asylum)
• Girl (Sophie Miller-Sheen in The Snowmen)
• Girl (6 episodes, e.g. Joanna Blewitt in The God Complex)
• Girl (Bethan Rose Young in Big Finish: The Office Of Never Was)
• Girl (Doctor Who in Aliens of London)
• Girl (Graske) (Mollie Kabia in Doctor Who (Miscellaneous): Attack of the Graske)
• Girl (In Crowd) (Angelica Montesano in Torchwood: Immortal Sins)
• Girl God (Lorna McCulloch in The Greatest Show in the Galaxy: Part Four)
• Girl in Mini Kilt (2 episodes, e.g. Petal Brown in The Evil of the Daleks: Episode 1)
• Girl in window (Jennifer Denning in The Angels Take Manhattan)
• Girl, Check-In (Josie Taylor in The Girl Who Waited)
• Gislen (Jez Fielder in )
• Gissing (Richard Mitchley in Torchwood: Golden Age)
• Giuliano (4 episodes, e.g. Gareth Armstrong in The Masque of Mandragora: Part One)
• Giuliano's Servant (David Glynn Rogers in The Masque of Mandragora: Part One)
• Giuseppe Sabatini (4 episodes, e.g. Youssef Kerkour in Big Finish: Rage of the Time Lords: The Survivor)
• Gladiator (6 episodes, e.g. Paul Duval in The Romans: Conspiracy)
• Glarr (John Dorney in Big Finish: Terror of the Sontarans)
• Glauber (Wayne Forester in Big Finish: The Waters of Amsterdam)
• Glenda (Eiry Thomas in Big Finish: Broken)
• Glinda (Anita Elia in Big Finish: Omega)
• Gliss (Richenda Carey in Big Finish: Prisoner of the Sun)
• Glitz (9 episodes, e.g. Tony Selby in The Trial of a Time Lord (The Mysterious Planet): Part One)
• Glitz's Crew (8 episodes, e.g. Sue Somerset in Dragonfire: Part One)
• Gloria (Katie Dowler in Nightmare in Silver)
• Gloria (Jaye Griffiths in )
• Gloria/Secretary (Ginny Holder in Big Finish: A Life of Crime)
• Glortz (4 episodes, e.g. Mark Elstob in Big Finish: Only the Good: Beneath the Viscoid)
• Glory Bee / Carla / Women (Jessica Stevenson in Big Finish: Invaders from Mars)
• Glower (Daniel Hogarth in Big Finish: The Inquiry)
• Glower's Technician (Stephen Mansfield in Big Finish: The Inquiry)
• Glynn (Nigel Betts in Big Finish: Corpse Day)
• Gobernar/Blank (Elliot Leve in Big Finish: Vampire of the Mind)
• Goblin (6 episodes, e.g. Rachelle Bienart in The Church On Ruby Road)
• God (4 episodes, e.g. Jacqueline King in Big Finish: God Among Us - Part 2: Flight 405)
• God (4 episodes, e.g. Jacqueline King in Big Finish: God Among Us - Part 3: A Mother's Son)
• God Botherer (4 episodes, e.g. Aly Cruickshank in Big Finish: Aliens Among Us - Part 3: Poker Face)
• Goddard, Diana (Anna-Louise Plowman in Dalek)
• Godsacre (Anthony Calf in Empress Of Mars)
• Godwin (Helen Goldwyn in Big Finish: Chapter Four)
• Goff Fotherill / Computer Voice (Hylton Collins in Big Finish: Whispers of Terror)
• Gold Head Robot (3 episodes, e.g. Ken Hosking in The Runaway Bride)
• Gold Usher (Maurice Quick in The Deadly Assassin: Part One)
• Gold Usher (3 episodes, e.g. Charles Morgan in The Invasion of Time: Part One)
• Gold Usher (2 episodes, e.g. Nicholas Briggs in Big Finish: Pandora)
• Gold Usher/Thalek Voices (Nicholas Briggs in Big Finish: Auld Mortality)
• Golden Age Man (4 episodes, e.g. Barry Summerford in Invasion of the Dinosaurs: Part Six)
• Golden Age Woman (3 episodes, e.g. Judy Rodger in Invasion of the Dinosaurs: Part Six)
• Gomori/Steward (Paul Thornley in Big Finish: Paper Cuts)
• Gomphus/Auctioneer (Nick Ellsworth in Big Finish: And You Will Obey Me)
• Gonch / Piir Mother (4 episodes, e.g. Jeany Spark in )
• Gond (45 episodes, e.g. Keith Ashton in The Krotons: Episode Two)
• Gondry (Christopher Harper in )
• Goodge (Andrew Staines in Terror of the Autons: Episode One)
• Goodson (Roger Barclay in Torchwood: Small Worlds)
• Goodthing (Mina Anwar in Smile)
• Goole (Nickolas Grace in Big Finish: Gallery of Ghouls)
• Gor / Bear-Monster / Porrow (Andrew Fettes in Big Finish: The Monsters Of Gokroth)
• Goran (Toby Longworth in Big Finish: Snake Head)
• Gorath (3 episodes, e.g. Luke MacGregor in Big Finish: The Story So Far Volume Two: Every Dark Thought)
• Gordon (Tom Chadbon in Big Finish: No More Lies)
• Gordon Lowery (Jeremy Young in Mission to the Unknown)
• Gordon Miles (2 episodes, e.g. Richard Earl in )
• Gordus (John Rayment in Big Finish: Emissary of the Daleks)
• Gorembe (Ben Arogundade in Big Finish: The Behemoth)
• Gorilla (Roger Ennals in The God Complex)
• Goringe (Homer Todiwala in )
• Gorky Sax (4 episodes, e.g. Aaron Neil in Big Finish: The Lives of Captain Jack: The Year After I Died)
• Gorl (4 episodes, e.g. Sarah Lambie in Big Finish: Ravenous 1: Their Finest Hour)
• Gorlan/Commander/Android Tech/Security (Ian Brooker in Big Finish: Fear)
• Gormune (Chris Porter in Big Finish: Year Zero)
• Goronwy (2 episodes, e.g. Hugh Lloyd in Delta and the Bannermen: Part Two)
• Gorrister (Ignatius Anthony in Big Finish: The Silurian Candidate)
• Gosforth, Reverend (Peter Sowerbutts in Big Finish: Comeback)
• Goss, Nathan (2 episodes, e.g. Ryan Watson in The Sarah Jane Adventures: The Lost Boy: Part One)
• Gossage, Robyn (Steph Lacey in Lux)
• Gostak (David Schofield in Big Finish: The End of the Beginning)
• Gotal (Roy Heymann in Death to the Daleks: Part Three)
• Goth (2 episodes, e.g. Matthew Lees in Aliens of London)
• Goth Passers-by (2 episodes, e.g. Aaron Boulders in Father's Day)
• Gothic Paul (Pete MacHale in Dot and Bubble)
• Goudry (4 episodes, e.g. Michael Keating in The Sun Makers: Part One)
• Government clerk (A. J.Tannen in Torchwood: Rendition)
• Governor (Teresa Banham in The End of Time: Part One)
• Governor (4 episodes, e.g. Amerjit Deu in Big Finish: Ravenous 1: Their Finest Hour)
• Governor (2 episodes, e.g. Martin Jarvis in Vengeance on Varos: Part One)
• Governor Chaplin (Susan Kyd in Big Finish: The Demons of Red Lodge and Other Stories: Doing Time)
• Governor Crompton (4 episodes, e.g. Rachel Atkins in Big Finish: The Sixth Doctor and Peri Volume 01: The Headless Ones)
• Governor Lawson (Julian Harries in Big Finish: Bloodtide)
• Governor Rossiter (Gabriel Woolf in )
• Grace (3 episodes, e.g. Sharon D Clarke in The Woman Who Fell to Earth)
• Grace (3 episodes, e.g. Cara Chase in Big Finish: Deadbeat Escape)
• Grace Adichie (2 episodes, e.g. Antoinette Tagoe in )
• Grace Holloway (2 episodes, e.g. Daphne Ashbrook in The TV Movie)
• Grace, Angela (Fiona Marr in Joy to the World)
• Graf Kirran / Deep Blue (6 episodes, e.g. Sarah Lambie in )
• Graf Kirran / V709 (3 episodes, e.g. Sarah Lambie in )
• Graff Vynda K (4 episodes, e.g. Paul Seed in The Ribos Operation: Part One)
• Graham (James Pearse in Death in Heaven)
• Graham Finlay (4 episodes, e.g. Nigel Carrington in Big Finish: Counter-Measures: Series 4: New Horizons)
• Grakk/Clerkie/The Camp Robot (Teddy Kempner in Big Finish: The Company of Friends: Izzy's Story)
• Grakus (Katarina Olsson in Big Finish: The Zygon Who Fell to Earth)
• Gramoryan 2 / Taverner / Squire (4 episodes, e.g. Graham Seed in Big Finish: Missy - Series One: A Spoonful of Mayhem)
• Gran (2 episodes, e.g. Sheila Reid in The Time of the Doctor)
• Grand Marshall (2 episodes, e.g. Graham Leaman in The Seeds of Death: Episode Five)
• Grand Marshall Sstac (Matthew Brenher in Big Finish: The Dance of the Dead)
• Grand Marshall Xasslyr / Ice Warriors / Cybermen (2 episodes, e.g. Nicholas Briggs in )
• Grand Serpent (3 episodes, e.g. Craig Parkinson in Once, Upon Time: Flux: Chapter Three)
• Granddad (Graske) (Robin Meredith in Doctor Who (Miscellaneous): Attack of the Graske)
• Grandma (Graske) (Gwenyth Petty in Doctor Who (Miscellaneous): Attack of the Graske)
• Grandma Connolly (3 episodes, e.g. Margaret John in The Idiot's Lantern)
• Grandparent (2 episodes, e.g. Margarette Damsell in The Runaway Bride)
• Grannus Drek (2 episodes, e.g. Kieran Bew in )
• Grant (Jeff Mash in Day of the Moon)
• Grant (Mysterio) (3 episodes, e.g. Justin Chatwin in The Return Of Doctor Mysterio)
• Grant / Danuka (Oliver Mason in Big Finish: An Ideal World)
• Grant, Jo (106 episodes, e.g. Katy Manning in Terror of the Autons: Episode One)
• Grantham, Mark (2 episodes, e.g. Chook Sibtain in The Sarah Jane Adventures: Warriors of Kudlak: Part One)
• Grash (Bruce Montagu in Big Finish: Sword of Orion)
• Graske (6 episodes, e.g. Jimmy Vee in Music of the Spheres)
• Graske (Voice) (3 episodes, e.g. Philip Hurd-Wood in Music of the Spheres)
• Gravedigger (Ben Berry in Remembrance of the Daleks: Part Three)
• Graves (4 episodes, e.g. Duncan Wisbey in Big Finish: Graceless IV: The Bomb)
• Gravis (3 episodes, e.g. John Gillett in Frontios: Part Two)
• Gray (4 episodes, e.g. Lachlan Nieboer in Torchwood: Exit Wounds)
• Gray, Fred (Aki Omoshaybi in Rosa)
• Grayle (2 episodes, e.g. Michael McShane in The Angels Take Manhattan)
• Grayling Frimlish/Shiri/Zounds (4 episodes, e.g. Duncan Wisbey in Big Finish: The Memory Bank)
• Great Aunt (Margaret Baiton in The Power Of Three)
• Greaves (5 episodes, e.g. Conor Moloney in Doctor Who (Miscellaneous): Scream of the Shalka: Episode Four)
• Grebber (Brian Hall in Doctor Who (Miscellaneous): The Paradise Of Death: Episode One)
• Greckle (Emma Myant in Doctor Who (Miscellaneous): The Paradise Of Death: Episode Three)
• Greek Philosopher (4 episodes, e.g. John Doyle in Four To Doomsday: Part One)
• Greek Swordsman (2 episodes, e.g. Simon Ramirez in Four To Doomsday: Part One)
• Greek Wrestler (2 episodes, e.g. John Sarbutt in Four To Doomsday: Part One)
• Green (4 episodes, e.g. Olivia Morris in Big Finish: Seventh Doctor New Adventures: Volume 1: The Trial of a Time Machine)
• Greetings Card (Alistair Lock in Big Finish: Loups-Garoux)
• Greeves (David Quilter in The Unicorn and the Wasp)
• Greg (Gerard Carey in Torchwood: Meat)
• Greg (David Shaw-Parker in )
• Greg Stone (James George in Big Finish: Recorded Time and Other Stories: Question Marks)
• Greg Sutton (7 episodes, e.g. Derek Newark in Inferno: Episode 1)
• Gregor Saraton (Michael Maloney in Big Finish: Zygon Hunt)
• Gregor Van Baalen (Ashley Walters in Journey to the Centre of the TARDIS)
• Gregory (3 episodes, e.g. Ian Fairbairn in The Invasion: Episode Two)
• Gregory Lord (Tom Milligan in Big Finish: Warlock's Cross)
• Gregson Grenville (2 episodes, e.g. Nicky Henson in Big Finish: Deimos)
• Gregson, Lilly (Gillian Martell in K-9 and Company: A Girl's Best Friend)
• Gregson’s Policeman (Tom Grainger in Deep Breath)
• Grell (4 episodes, e.g. Timothy Walker in The Trial of a Time Lord (The Mysterious Planet): Part One)
• Grenville (Alan Cox in Big Finish: The Auntie Matter)
• Grenville/Enzu (2 episodes, e.g. Tony Scoggo in The Trial of a Time Lord (Terror of the Vervoids): Part Nine)
• Greta (Alison Thea-Skot in Big Finish: The Beast of Orlok)
• Greta (Erin Chenoweth in Torchwood: Rendition)
• Greta (Jane Goddard in Big Finish: Bloodtide)
• Gretchen (Laura Dos Santos in Into the Dalek)
• Grey (Jennifer Sims in Big Finish: Believe)
• Grey (Aled ap Steffan in Big Finish: Believe)
• Grey (2 episodes, e.g. Ray Armstrong in The Ambassadors of Death: Episode 1)
• Grey Lady (Roslyn de Winter in The Chase: Journey into Terror)
• Grey, Queen Jane (2 episodes, e.g. Amber Beattie in The Sarah Jane Adventures: Lost in Time: Episode One)
• Greygul (Jamie Newall in Big Finish: The Skin Of The Sleek)
• Gribbins, Mrs (2 episodes, e.g. Sarah Crowden in The Sarah Jane Adventures: Eye of the Gorgon: Part One)
• Grierson (2 episodes, e.g. Dave Carter in The Android Invasion: Part Four)
• Griffin Jr, Elias (David Dukas in Rosa)
• Griffin, the Chef (Reg Lye in The Enemy of the World: Episode 3)
• Griffith (Philip Bond in Big Finish: Forgotten Lives)
• Griffiths (2 episodes, e.g. Brian Glover in Attack of the Cybermen: Part One)
• Grigory (3 episodes, e.g. Stephen Flynn in Revelation of the Daleks: Part One)
• Grigory Nikulin (2 episodes, e.g. George Weightman in Big Finish: The First Doctor Adventures Volume 04: Return to Skaro)
• Grillo Clavik (Dan Li in Big Finish: The Genesis Chamber)
• Grimy Assistant (Lloy Tram in The Long Game)
• Grisenko, Professor (David Warner in Cold War)
• Grisk / Venorg (Steven Wickham in Big Finish: Memories of a Tyrant)
• Grogan (3 episodes, e.g. Pat Gorman in Enlightenment: Part One)
• Grondak (4 episodes, e.g. George Fletcher in Big Finish: Hearts of Darkness: The Edge of Redemption)
• Groom (Doctor Who in The Snowmen)
• Groom's Dad (Ash Croney in The Runaway Bride)
• Groom's Father (Dennyi Phipps in The End of Time: Part Two)
• Groom's Mother (Michelle Meredith in The End of Time: Part Two)
• Groom's Mum (Sandra Scott in The Runaway Bride)
• Groom/Drome Guard/Resolute Pilot/Worker 1/Marketeer (Dominic Frisby in Big Finish: Valhalla)
• Grooms Man (Jimmy Green in Deep Breath)
• Groske (4 episodes, e.g. Jimmy Vee in The Sarah Jane Adventures: Death of the Doctor: Episode Two)
• Groth (Wilf Scolding in )
• Ground Staff (3 episodes, e.g. Matthew Doman in Listen)
• Groundsman (Jason May in 73 Yards)
• Groundsman (4 episodes, e.g. David Stock in Rise of the Cybermen)
• Group Captain Gilmore (36 episodes, e.g. Simon Williams in Big Finish: 1963: The Assassination Games)
• Group Commander (Beatrice Curnew in The Lie Of The Land)
• Group Marshall Nathan (Clinton Greyn in Doctor Who (Miscellaneous): A Fix With Sontarans)
• Grover, Charles (5 episodes, e.g. Noel Johnson in Invasion of the Dinosaurs: Part Two)
• Growler (3 episodes, e.g. Daniel O'Meara in )
• Grub (Alex Mallinson in Big Finish: Earth Aid)
• Grubb/The Man (Steve Hansell in Big Finish: The Company of Friends: Izzy's Story)
• Grumma (2 episodes, e.g. Harley Viveash in )
• Grun (4 episodes, e.g. Gordon Stothard in The Curse of Peladon: Episode One)
• Grunt / Handley (4 episodes, e.g. Christopher Ryan in Big Finish: Lady Christina: It Takes a Thief)
• Grunthar/Street-Cleaner (John Banks in Big Finish: The Trouble with Drax)
• Guard (5 episodes, e.g. Peter Forbes-Robertson in The Power of the Daleks: Episode Five)
• Guard (3 episodes, e.g. John Baker in Dragonfire: Part Three)
• Guard (Jeremy James in Big Finish: Circular Time: Summer)
• Guard (2 episodes, e.g. John Cannon in The Armageddon Factor: Part One)
• Guard (12 episodes, e.g. Tony Lanmar in The Power of the Daleks: Episode Five)
• Guard (3 episodes, e.g. Richard Steele in The Mark of the Rani: Part One)
• Guard (3 episodes, e.g. James Appleby in The Masque of Mandragora: Part Two)
• Guard (2 episodes, e.g. Mark Wright in Big Finish: The One Doctor)
• Guard (Leslie Weekes in The Mind of Evil: Episode One)
• Guard (Robert Forknall in Utopia)
• Guard (Arthur McGuire in The Massacre: Bell of Doom)
• Guard (22 episodes, e.g. Michael Harley in The Invasion of Time: Part One)
• Guard (John Tallents in The Five Doctors)
• Guard (Gary Russell in )
• Guard (12 episodes, e.g. Bernard Monast in State of Decay: Part Two)
• Guard (5 episodes, e.g. Daniel Adegboyega in Torchwood: The Categories of Life)
• Guard (Jacob Dudman in Big Finish: Echoes of Extinction)
• Guard (6 episodes, e.g. John Freeman in The Massacre: The Sea Beggar)
• Guard (4 episodes, e.g. Martin Bridgeman in The End of Time: Part One)
• Guard (17 episodes, e.g. David Rogue in Planet of Fire: Part One)
• Guard (Leslie Weekes in The Mind of Evil: Episode Three)
• Guard (2 episodes, e.g. Tom Kelly in The Face of Evil: Part One)
• Guard (13 episodes, e.g. Dennis Gregory in Planet of the Ood)
• Guard (49 episodes, e.g. Joe Jacobs in The Pandorica Opens)
• Guard (3 episodes, e.g. John Baker in Dragonfire: Part One)
• Guard (7 episodes, e.g. Robin Hargrave in The Hand Of Fear: Part One)
• Guard (Peter Ducrow in Fury From the Deep: Episode 1)
• Guard (Peter Blair Stewart in The Seeds of Death: Episode Four)
• Guard (4 episodes, e.g. Frankie Ward in Time Heist)
• Guard (2 episodes, e.g. Harry Fielder in The Seeds of Doom: Part Three)
• Guard (2 episodes, e.g. Julian Rhind Tutt in Doctor Who (Miscellaneous): The Paradise Of Death: Episode Four)
• Guard (Eric Danot in The Invasion of Time: Part One)
• Guard (3 episodes, e.g. Denis Plenty in The Massacre: Priest of Death)
• Guard (Alistair Lock in Big Finish: Minuet in Hell)
• Guard (2 episodes, e.g. Robert Luckham in The Power of the Daleks: Episode Five)
• Guard (2 episodes, e.g. Christopher Christou in The Invasion of Time: Part One)
• Guard (Samuel Clemens in )
• Guard (Tom Kelly in The Sun Makers: Part Four)
• Guard (Alan James in The Keys of Marinus)
• Guard (2 episodes, e.g. Bernard Monast in State of Decay: Part One)
• Guard (Brett Forrest in The Face of Evil: Part Two)
• Guard (2 episodes, e.g. Fred Haggerty in The Romans: Inferno)
• Guard (Armagaddon Factor) (18 episodes, e.g. Peter Eaton in The Armageddon Factor: Part One)
• Guard (Atlantis) (12 episodes, e.g. Nick Hobbs in The Time Monster: Episode Five)
• Guard (Benick) (Paul Bromley in The Enemy of the World: Episode 3)
• Guard (Bruce) (Richard Knight in The Enemy of the World: Episode 2)
• Guard (Burly) (David Fofi in Torchwood: Escape to L.A.)
• Guard (Central European) (6 episodes, e.g. Andrew Andreas in The Enemy of the World: Episode 2)
• Guard (Chateau) (10 episodes, e.g. Phillip Weston in The Sea Devils: Episode Three)
• Guard (Chloris) (26 episodes, e.g. Philip Denyer in The Creature from the Pit: Part Two)
• Guard (Colony) (11 episodes, e.g. John Caesar in The Macra Terror: Episode 4)
• Guard (Drone) (8 episodes, e.g. Callum Owen in Wish World)
• Guard (Elite) (14 episodes, e.g. Barry Summerford in Genesis of the Daleks: Part One)
• Guard (Enlightenment) (4 episodes, e.g. Alan Riches in Enlightenment: Part Three)
• Guard (Fury from the Deep) (12 episodes, e.g. Derek Chafer in Fury From the Deep: Episode 1)
• Guard (Futureworld) (6 episodes, e.g. Lloyd Everitt in Utopia)
• Guard (Gallifrey) (2 episodes, e.g. Norman Bradley in The Five Doctors)
• Guard (Gate) (3 episodes, e.g. Cy Town in The Sun Makers: Part Two)
• Guard (Kanowa) (14 episodes, e.g. David Troughton in The Enemy of the World: Episode 6)
• Guard (Lobby) (Anthony Dilio in Torchwood: Escape to L.A.)
• Guard (Lunar) (2 episodes, e.g. Lawrence Harrington in Frontier In Space: Episode Three)
• Guard (Mindwarp) (24 episodes, e.g. Dave Cooper in The Trial of a Time Lord (Mindwarp): Part Eight)
• Guard (Necros) (8 episodes, e.g. David Brache in Revelation of the Daleks: Part Two)
• Guard (Older) (Marty Ryan in Torchwood: The Middle Men)
• Guard (On Beacon) (2 episodes, e.g. Bill Richards in The Space Pirates: Episode One)
• Guard (Peladon) (49 episodes, e.g. Gordon Black in The Monster of Peladon: Part One)
• Guard (Pirate Planet) (9 episodes, e.g. Adam Kurakin in The Pirate Planet: Part One)
• Guard (Pirate) (7 episodes, e.g. John Caesar in The Space Pirates: Episode Three)
• Guard (Sanctuary Base) (4 episodes, e.g. Lianna Stewart in The Impossible Planet)
• Guard (Savages) (9 episodes, e.g. Alex Donald in The Savages: Episode 1)
• Guard (Sherwood) (David Langham in Robot Of Sherwood)
• Guard (Space Corp) (7 episodes, e.g. Clive Rogers in The Space Pirates: Episode One)
• Guard (Ta) (2 episodes, e.g. Leslie Conrad in The Space Pirates: Episode One)
• Guard (Thal) (7 episodes, e.g. David Cleeve in Genesis of the Daleks: Part Two)
• Guard (Tribe of the Free) (30 episodes, e.g. Lance Walton in The Trial of a Time Lord (The Mysterious Planet): Part One)
• Guard (Trojan) (10 episodes, e.g. Jack Duggan in The Myth Makers: Small Prophet, Quick Return)
• Guard (Varos) (11 episodes, e.g. Bob Tarff in Vengeance on Varos: Part One)
• Guard (Young) (Alexis Delarosa in Torchwood: The Middle Men)
• Guard / Strato / Sensorite / Parasite (4 episodes, e.g. Ian Brooker in Big Finish: Susan's War: Sphere of Influence)
• Guard A (2 episodes, e.g. Robin Bower in The End of Time: Part Two)
• Guard A/C (Siviu Niscoveanu in The End of Time: Part One)
• Guard at desk (Kristian Arthur in Utopia)
• Guard at Work Centre (George Raistrick in Day of the Daleks: Episode Three)
• Guard Bearer (20 episodes, e.g. Ray Charles in The Trial of a Time Lord (Mindwarp): Part Eight)
• Guard Captain (4 episodes, e.g. Walter Randall in Planet of the Spiders: Part Three)
• Guard Captain (George Giles in The Curse of Peladon: Episode Three)
• Guard Captain (6 episodes, e.g. Gordon Faith in The Enemy of the World: Episode 2)
• Guard Captain (4 episodes, e.g. Terry Walsh in The Monster of Peladon: Part One)
• Guard Commander Lukas (2 episodes, e.g. Scott Arthur in Big Finish: Gallifrey V: Evolution)
• Guard Commander Lukas / Outsider (Scott Arthur in Big Finish: Gallifrey VI: Extermination)
• Guard in Caravan (Dibbs Mather in The Enemy of the World: Episode 5)
• Guard in Corridor (3 episodes, e.g. William McGuirk in The Enemy of the World: Episode 4)
• Guard in Louve (2 episodes, e.g. Bruce Callender in City of Death: Part One)
• Guard Jevon (Scott Handcock in Big Finish: Gallifrey V: Emancipation)
• Guard Klimt (Jay Neill in Underworld: Part Two)
• Guard Leader (2 episodes, e.g. David Masterman in The Seeds of Doom: Part Four)
• Guard on Denes (Bill Lyons in The Enemy of the World: Episode 3)
• Guard Valyes (Steven Wickham in Big Finish: Gallifrey IV: Forever)
• Guard-Major Priskin (Peter Barrett in Big Finish: The Labyrinth of Buda Castle)
• Guard/First Guard (3 episodes, e.g. Hugh Beverton in The Trial of a Time Lord (Terror of the Vervoids): Part Nine)
• Guard/Journo #2 (Alex Mallinson in Big Finish: Venus Mantrap)
• Guardian (32 episodes, e.g. Norman Atkyns in Colony In Space: Episode Four)
• Guardian (Child) (8 episodes, e.g. Phillip Harris in The Ark: The Steel Sky)
• Guardian (Slave) (24 episodes, e.g. John Moycs in The Ark: The Return)
• Guardian Voice (2 episodes, e.g. Gerald Cross in The Stones of Blood: Part One)
• Guardmaster (2 episodes, e.g. Tommy Wright in The Creature from the Pit: Part Two)
• Guardolier (8 episodes, e.g. James Richardson in Timelash: Part One)
• Guards (2 episodes, e.g. Sophia Al Janabi in The Fires of Pompeii)
• Guards A (3 episodes, e.g. Matthew Doman in The End of Time: Part One)
• Gudrun / Espen (4 episodes, e.g. Wanda Opalinska in Big Finish: Diary of River Song: Series 7: Colony of Strangers)
• Guerilla/ AIDE/ Soldier (4 episodes, e.g. Jot Davies in Big Finish: UNIT: Encounters: The Dalek Transaction)
• Guerrilla (3 episodes, e.g. Tim Condren in Day of the Daleks: Episode One)
• Guest (Tony Millan in Big Finish: Mother Russia)
• Guest (23 episodes, e.g. Laura Aberdeen in The End of Time: Part Two)
• Guest (51 episodes, e.g. Darren Clarke in Voyage of the Damned)
• Guest (12 episodes, e.g. Gareth Dixon in New Earth)
• Guest (12 episodes, e.g. Caron Heggie in Black Orchid: Part One)
• Guest (37 episodes, e.g. Greg Bowler in The Lazarus Experiment)
• Guest (Glamorous Man) (Nathan Head in Voyage of the Damned)
• Guest (Handsome Man) (Chester Durrant in Voyage of the Damned)
• Guest (Posh Boyfriend) (Giles Clayden in Voyage of the Damned)
• Guest (Posh Woman) (Rachel Anthony in Voyage of the Damned)
• Guests (Beautiful Lady) (2 episodes, e.g. Joanne McCallin in Voyage of the Damned)
• Guidance (Paul Darrow in Big Finish: The Next Life)
• Guide (4 episodes, e.g. Roy Montague in The Leisure Hive: Part One)
• Guide (Arne Gordon in The Chase: Flight Through Eternity)
• Guido (Lucian Msamati in The Vampires of Venice)
• Guido il Menestrella (2 episodes, e.g. Jim Sweeney in Doctor Who (Miscellaneous): The Ghosts of N Space: Episode Four)
• Guilana (4 episodes, e.g. Annette Badland in Big Finish: Ruler Of The Universe: The City And The Clock)
• Guinevere Godiva (4 episodes, e.g. Raquel Cassidy in Big Finish: Jago & Litefoot Series 05: The Age of Revolution)
• Guitar (Murray Gold in Voyage of the Damned)
• Guleraana (3 episodes, e.g. Nisha Nayar in Big Finish: Torchwood One: Before the Fall: New Girl)
• Gulfrarg Ambassador (Mark Donovan in Big Finish: The Extinction Event)
• Gulliver (3 episodes, e.g. Bernard Horsfall in The Mind Robber: Episode 3)
• Gully (John Banks in Big Finish: Time Reaver)
• Gun-Runner (3 episodes, e.g. Gerry O'Brien in The Caves of Androzani: Part Three)
• Gundan (21 episodes, e.g. Robert Vowles in Warriors' Gate: Part One)
• Gunnar the Giant (Ronald Rich in The Time Meddler: The Meddling Monk)
• Gurney (Stephen Greif in The Infinite Quest)
• Gurth (Howard Gossington in Big Finish: Leviathan)
• Guru Sanjaya Starr (4 episodes, e.g. Chook Sibtain in Big Finish: Jago & Litefoot Series 05: The Age of Revolution)
• Gus (John Sessions in Mummy On The Orient Express)
• Gus Kalwarowksy / Dave and Martin (4 episodes, e.g. Tam Williams in Big Finish: New Counter-Measures: Series One: Nothing to See Here)
• Gusta Pardo (2 episodes, e.g. Linda Marlowe in Big Finish: The Third Doctor Adventures Volume 04: The Rise of the New Humans)
• Gustavo (Carlos Riera in Big Finish: The Rapture)
• Guthrie (2 episodes, e.g. Ian Ricketts in Big Finish: Dust Breeding)
• Gutierrez (4 episodes, e.g. Carolyn Pickles in Big Finish: Graceless IV: The Bomb)
• Guy Crayford (4 episodes, e.g. Milton Johns in The Android Invasion: Part One)
• Guy Fawkes (Ralf Little in Games: The Gunpowder Plot)
• Gwendoline (3 episodes, e.g. Katharine Schlesinger in Ghost Light: Part One)
• Gwendoline Platt (3 episodes, e.g. Sophie Cotton in Big Finish: The Paternoster Gang: Heritage 2: Dining with Death)
• Gwyn Hughes (2 episodes, e.g. Matthew Aubrey in Big Finish: Black Thursday)
• Gwyneth (Eve Myles in The Unquiet Dead)