Person

John Leeson

Acting · Born 1943-01-01 · Leicester, Leicestershire, England, UK

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.

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  Doctor Who

  K9 (voice)

• 

  Doctor Who

  K9 (voice)

• 

  Rainbow

  Bungle

• 

  Minder

  Passport Officer

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  Pointless Celebrities

  K-9 (voice)

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  'Allo 'Allo!

  Train's Cook

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  Blake's 7

  Toise

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  The Sarah Jane Adventures

  K9 (voice)

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  Dad's Army

  Soldier

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  Bugs

  Harris

• 2025The Doctor Who Escape Room: Team Third DoctorK9 (voice)
• 2024Darkness & Light: The Life of Graham WilliamsSelf
• 2018Doctor Who: Behind the SofaSelf
• 2017The Doctors: The Tom Baker Years
• 2015Longleat '83: The Lost Footage
• 2015Myth MakersHimself
• 2013The Five(ish) Doctors RebootSelf
• 2011Pointless CelebritiesK-9 (voice)
• 2009K-9K-9 (voice)
• 2008The K-9 Files
• 2008Celebration: Doctor Who in 1983
• 2007A Matter of Time
• 2007Parrot Fashion
• 2007Getting Blood from the Stones
• 2007The Sarah Jane AdventuresK9 (voice)
• 2007The Sarah Jane Adventures: Invasion of the BaneK9
• 2005Doctor WhoK9 (voice)
• 2004A New Beginning
• 2003Doctor Who: ShadaK9 (voice)
• 2001Longleat '83: The Greatest Show in the GalaxyHimself - Host
• 2000K9 Unleashed
• 2000LongitudeBBC Producer
• 1998Vanity FairPriest
• 1998Where on Earth Is Katy Manning?
• 1995BugsHarris
• 1995DowntimeAnthony the D.J.
• 1993Doctor Who: Dimensions in TimeK9 (voice)
• 1990Search Out SpaceK9 (voice)
• 1989Shadow of the NooseDickinson
• 1988Doctor Who: Remembrance of the DaleksDalek Battle Computer (voice)
• 1987Myth RunnerHimself
• 1986Whoops ApocalypseTV Interviewer
• 1984'Allo 'Allo!Train's Cook
• 1983Doctor Who: The Five DoctorsK9 (voice)
• 1982The Barretts of Wimpole StreetHenry Barrett
• 1981K-9 and Company: A Girl's Best FriendK-9 (voice)
• 1981K-9 and CompanyK-9 (voice)
• 1981Sorry!
• 1981Doctor Who: Warriors' GateK9 (voice)
• 1980Doctor Who: State of DecayK9 (voice)
• 1980Doctor Who: Full CircleK9 (voice)
• 1980Doctor Who: MeglosK9 (voice)
• 1980Doctor Who: The Leisure HiveK9 (voice)
• 1979Tarka the OtterSecretary of the Hunt
• 1979MinderPassport Officer
• 1979JigsawJig
• 1979Doctor Who: The Armageddon FactorK-9 (voice)
• 1979Doctor Who: The Power of KrollDugeen
• 1978Merry Christmas Doctor WhoK9 (voice)
• 1978Doctor Who: The Androids of TaraK-9 (Voice)
• 1978Doctor Who: The Stones of BloodK-9 (voice)
• 1978Doctor Who: The Pirate PlanetK-9 (voice)
• 1978Doctor Who: The Ribos OperationK-9 (voice)
• 1978Doctor Who: The Invasion of TimeK9 (voice)
• 1978Doctor Who: UnderworldK-9 Mk. I (voice)
• 1978Blake's 7Toise
• 1977Doctor Who: The Sun MakersK9 Mk. I (voice)
• 1977Doctor Who: The Invisible EnemyK-9 Mk. I (voice) / Nucleus (voice)
• 1975Husband to Mrs. FitzherbertClergyman
• 1972RainbowBungle
• 1970On the HouseYoung Man
• 1968Dad's ArmySoldier
• 1963Doctor WhoK9 (voice)