John Leeson
- Born
- January 1, 1943 (83 years old)
- Place of birth
- Leicester, Leicestershire, England, UK
Biography
John Leeson is a British actor who is known for voicing K-9 on the television series Doctor Who from 1977 to 1979, then from 1980 to 1981, and has returned for two single episode in the revived series. He also voiced K-9 in the show's spin-offs K-9 and Company, The Sarah Jane Adventures and K-9.
Known for
Filmography
- 2025The Doctor Who Escape Room: Team Third DoctorFilm · K9 (voice)
- 2024Darkness & Light: The Life of Graham WilliamsFilm · Self
- 2017The Doctors: The Tom Baker YearsFilm
- 2015Longleat '83: The Lost FootageFilm
- 2013The Five(ish) Doctors RebootFilm · Self★ 7.8
- 2011Pointless CelebritiesSeries · K-9 (voice)
- 2009K-9Series · K-9 (voice)
- 2008The K-9 FilesFilm
- 2008Celebration: Doctor Who in 1983Film
- 2007A Matter of TimeFilm
- 2007Parrot FashionFilm
- 2007Getting Blood from the StonesFilm
- 2007The Sarah Jane AdventuresSeries · K9 (voice)★ 7.1
- 2007The Sarah Jane Adventures: Invasion of the BaneFilm · K9
- 2005Doctor WhoSeries · K9 (voice)★ 7.6
- 2004A New BeginningFilm
- 2003Doctor Who: ShadaFilm · K9 (voice)
- 2001Longleat '83: The Greatest Show in the GalaxyFilm · Himself - Host
- 2000K9 UnleashedFilm
- 2000LongitudeSeries · BBC Producer
- 1998Vanity FairSeries · Priest
- 1998Where on Earth Is Katy Manning?Film
- 1995BugsSeries · Harris
- 1995DowntimeFilm · Anthony the D.J.
- 1993Doctor Who: Dimensions in TimeFilm · K9 (voice)
- 1990Search Out SpaceFilm · K9 (voice)
- 1989Shadow of the NooseSeries · Dickinson
- 1988Doctor Who: Remembrance of the DaleksFilm · Dalek Battle Computer (voice)
- 1987Myth RunnerFilm · Himself
- 1986Whoops ApocalypseFilm · TV Interviewer
- 1984'Allo 'Allo!Series · Train's Cook★ 7.8
- 1983Doctor Who: The Five DoctorsFilm · K9 (voice)★ 7.8
- 1982The Barretts of Wimpole StreetFilm · Henry Barrett
- 1981K-9 and Company: A Girl's Best FriendFilm · K-9 (voice)
- 1981K-9 and CompanySeries · K-9 (voice)
- 1981Sorry!Series
- 1981Doctor Who: Warriors' GateFilm · K9 (voice)
- 1980Doctor Who: State of DecayFilm · K9 (voice)
- 1980Doctor Who: Full CircleFilm · K9 (voice)
- 1980Doctor Who: MeglosFilm · K9 (voice)
- 1980Doctor Who: The Leisure HiveFilm · K9 (voice)
- 1979Tarka the OtterFilm · Secretary of the Hunt
- 1979MinderSeries · Passport Officer★ 7.1
- 1979JigsawSeries · Jig
- 1979Doctor Who: The Armageddon FactorFilm · K-9 (voice)
- 1979Doctor Who: The Power of KrollFilm · Dugeen
- 1978Merry Christmas Doctor WhoFilm · K9 (voice)
- 1978Doctor Who: The Androids of TaraFilm · K-9 (Voice)
- 1978Doctor Who: The Stones of BloodFilm · K-9 (voice)
- 1978Doctor Who: The Pirate PlanetFilm · K-9 (voice)
- 1978Doctor Who: The Ribos OperationFilm · K-9 (voice)
- 1978Doctor Who: The Invasion of TimeFilm · K9 (voice)
- 1978Doctor Who: UnderworldFilm · K-9 Mk. I (voice)
- 1978Blake's 7Series · Toise, Pasco★ 7.3
- 1977Doctor Who: The Sun MakersFilm · K9 Mk. I (voice)
- 1977Doctor Who: The Invisible EnemyFilm · K-9 Mk. I (voice) / Nucleus (voice)
- 1975Husband to Mrs. FitzherbertHusband to Mrs. FitzherbertFilm · Clergyman
- 1972RainbowSeries · Bungle★ 6.8
- 1970On the HouseOn the HouseSeries · Young Man
- 1968Dad's ArmySeries · Soldier★ 7.5
- 1968The Spanish FarmThe Spanish FarmSeries · Lt Mansfield
- 1963Doctor WhoSeries · K9 (voice), Dugeen, Daleks (voice)★ 7.9
