John Leeson
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
All Movies (43)
- The Doctor Who Escape Room: Team Third Doctor2025 · as K9 (voice)
- Darkness & Light: The Life of Graham Williams2024 · as Self
- The Doctors: The Tom Baker Years2017
- Longleat '83: The Lost Footage2015
- The Five(ish) Doctors Reboot2013 · as Self
- The K-9 Files2008
- Celebration: Doctor Who in 19832008
- A Matter of Time2007
- Parrot Fashion2007
- Getting Blood from the Stones2007
- The Sarah Jane Adventures: Invasion of the Bane2007 · as K9
- A New Beginning2004
- Doctor Who: Shada2003 · as K9 (voice)
- Longleat '83: The Greatest Show in the Galaxy2001 · as Himself - Host
- K9 Unleashed2000
- Where on Earth Is Katy Manning?1998
- Downtime1995 · as Anthony the D.J.
- Doctor Who: Dimensions in Time1993 · as K9 (voice)
- Search Out Space1990 · as K9 (voice)
- Doctor Who: Remembrance of the Daleks1988 · as Dalek Battle Computer (voice)
- Myth Runner1987 · as Himself
- Whoops Apocalypse1986 · as TV Interviewer
- Doctor Who: The Five Doctors1983 · as K9 (voice)
- The Barretts of Wimpole Street1982 · as Henry Barrett
- K-9 and Company: A Girl's Best Friend1981 · as K-9 (voice)
- Doctor Who: Warriors' Gate1981 · as K9 (voice)
- Doctor Who: State of Decay1980 · as K9 (voice)
- Doctor Who: Full Circle1980 · as K9 (voice)
- Doctor Who: Meglos1980 · as K9 (voice)
- Doctor Who: The Leisure Hive1980 · as K9 (voice)
- Tarka the Otter1979 · as Secretary of the Hunt
- Doctor Who: The Armageddon Factor1979 · as K-9 (voice)
- Doctor Who: The Power of Kroll1979 · as Dugeen
- Merry Christmas Doctor Who1978 · as K9 (voice)
- Doctor Who: The Androids of Tara1978 · as K-9 (Voice)
- Doctor Who: The Stones of Blood1978 · as K-9 (voice)
- Doctor Who: The Pirate Planet1978 · as K-9 (voice)
- Doctor Who: The Ribos Operation1978 · as K-9 (voice)
- Doctor Who: The Invasion of Time1978 · as K9 (voice)
- Doctor Who: Underworld1978 · as K-9 Mk. I (voice)
- Doctor Who: The Sun Makers1977 · as K9 Mk. I (voice)
- Doctor Who: The Invisible Enemy1977 · as K-9 Mk. I (voice) / Nucleus (voice)
- Husband to Mrs. Fitzherbert1975 · as Clergyman
All TV Shows (22)
- Doctor Who: Behind the Sofa2018 · as Self
- Myth Makers2015 · as Himself
- Pointless Celebrities2011 · as K-9 (voice)
- K-92009 · as K-9 (voice)
- The Sarah Jane Adventures2007 · as K9 (voice)
- Doctor Who2005 · as K9 (voice)
- Longitude2000 · as BBC Producer
- Vanity Fair1998 · as Priest
- Bugs1995 · as Harris
- Shadow of the Noose1989 · as Dickinson
- 'Allo 'Allo!1984 · as Train's Cook
- K-9 and Company1981 · as K-9 (voice)
- Sorry!1981
- Minder1979 · as Passport Officer
- Jigsaw1979 · as Jig
- Blake's 71978 · as Toise
- Blake's 71978 · as Pasco
- Rainbow1972 · as Bungle
- On the House1970 · as Young Man
- Dad's Army1968 · as Soldier
- Doctor Who1963 · as K9 (voice)
- Doctor Who1963 · as Dugeen