John Leeson

John Leeson

Acting

Born January 1, 1943 · 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…

Known for

Doctor Who

Doctor Who

2005

Doctor Who

Doctor Who

1963

Doctor Who

Doctor Who

1963

Rainbow

Rainbow

1972

Minder

Minder

1979

Pointless Celebrities

Pointless Celebrities

2011

'Allo 'Allo!

'Allo 'Allo!

1984

Blake's 7

Blake's 7

1978

Acting(63)

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?

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)

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

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)

John Leeson — Watchpile | Watchpile