John Leeson
Acting
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.
Filmography
The Doctor Who Escape Room: Team Third Doctor
2025 · Movie
Darkness & Light: The Life of Graham Williams
2024 · Movie
Doctor Who: Behind the Sofa
2018 · Series
The Doctors: The Tom Baker Years
2017 · Movie
Longleat '83: The Lost Footage
2015 · Movie
Myth Makers
2015 · Series
The Five(ish) Doctors Reboot
2013 · Movie
Pointless Celebrities
2011 · Series
K-9
2009 · Series
The K-9 Files
2008 · Movie
Celebration: Doctor Who in 1983
2008 · Movie
The Sarah Jane Adventures
2007 · Series
Parrot Fashion
2007 · Movie
A Matter of Time
2007 · Movie
Getting Blood from the Stones
2007 · Movie
The Sarah Jane Adventures: Invasion of the Bane
2007 · Movie
Doctor Who
2005 · Series
A New Beginning
2004 · Movie
Doctor Who: Shada
2003 · Movie
Longleat '83: The Greatest Show in the Galaxy
2001 · Movie
K9 Unleashed
2000 · Movie
Longitude
2000 · Series
Vanity Fair
1998 · Series
Where on Earth Is Katy Manning?
1998 · Movie
Bugs
1995 · Series
Downtime
1995 · Movie
Doctor Who: Dimensions in Time
1993 · Movie
Search Out Space
1990 · Movie
Shadow of the Noose
1989 · Series
Doctor Who: Remembrance of the Daleks
1988 · Movie
Myth Runner
1987 · Movie
Whoops Apocalypse
1986 · Movie
'Allo 'Allo!
1984 · Series
Doctor Who: The Five Doctors
1983 · Movie
The Barretts of Wimpole Street
1982 · Movie
K-9 and Company
1981 · Series
K-9 and Company: A Girl's Best Friend
1981 · Movie
Sorry!
1981 · Series
Doctor Who: Warriors' Gate
1981 · Movie
Doctor Who: State of Decay
1980 · Movie
Doctor Who: Full Circle
1980 · Movie
Doctor Who: Meglos
1980 · Movie
Doctor Who: The Leisure Hive
1980 · Movie
Tarka the Otter
1979 · Movie
Minder
1979 · Series
Jigsaw
1979 · Series
Doctor Who: The Armageddon Factor
1979 · Movie
Doctor Who: The Power of Kroll
1979 · Movie
Merry Christmas Doctor Who
1978 · Movie
Doctor Who: The Androids of Tara
1978 · Movie
Doctor Who: The Stones of Blood
1978 · Movie
Doctor Who: The Pirate Planet
1978 · Movie
Doctor Who: The Ribos Operation
1978 · Movie
Doctor Who: The Invasion of Time
1978 · Movie
Doctor Who: Underworld
1978 · Movie
Blake's 7
1978 · Series
Doctor Who: The Sun Makers
1977 · Movie
Doctor Who: The Invisible Enemy
1977 · Movie
Husband to Mrs. Fitzherbert
1975 · Movie
Rainbow
1972 · Series
On the House
1970 · Series
Dad's Army
1968 · Series
The Spanish Farm
1968 · Series
Doctor Who
1963 · Series