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.
43 movies · 21 shows
The Doctor Who Escape Room: Team Third Doctor
2025·10.0
Darkness & Light: The Life of Graham Williams
2024·0.0
The Doctors: The Tom Baker Years
2017·0.0
Longleat '83: The Lost Footage
2015·0.0
The Five(ish) Doctors Reboot
2013·7.8
The K-9 Files
2008·0.0
Celebration: Doctor Who in 1983
2008·0.0
A Matter of Time
2007·0.0
Parrot Fashion
2007·0.0
Getting Blood from the Stones
2007·0.0
The Sarah Jane Adventures: Invasion of the Bane
2007·7.0
A New Beginning
2004·0.0
Doctor Who: Shada
2003·7.3
Longleat '83: The Greatest Show in the Galaxy
2001·7.0
K9 Unleashed
2000·8.0
Where on Earth Is Katy Manning?
1998·8.5
Downtime
1995·5.7
Doctor Who: Dimensions in Time
1993·4.8
Search Out Space
1990·8.0
Doctor Who: Remembrance of the Daleks
1988·8.9
Myth Runner
1987·10.0
Whoops Apocalypse
1986·5.7
Doctor Who: The Five Doctors
1983·7.8
The Barretts of Wimpole Street
1982·8.0
K-9 and Company: A Girl's Best Friend
1981·5.7
Doctor Who: Warriors' Gate
1981·5.1
Doctor Who: State of Decay
1980·7.3
Doctor Who: Full Circle
1980·6.6
Doctor Who: Meglos
1980·5.0
Doctor Who: The Leisure Hive
1980·7.0
Tarka the Otter
1979·6.8
Doctor Who: The Armageddon Factor
1979·5.5
Doctor Who: The Power of Kroll
1979·4.7
Merry Christmas Doctor Who
1978·10.0
Doctor Who: The Androids of Tara
1978·7.2
Doctor Who: The Stones of Blood
1978·7.8
Doctor Who: The Pirate Planet
1978·7.0
Doctor Who: The Ribos Operation
1978·6.8
Doctor Who: The Invasion of Time
1978·6.2
Doctor Who: Underworld
1978·5.3
Doctor Who: The Sun Makers
1977·7.0
Doctor Who: The Invisible Enemy
1977·7.2
Husband to Mrs. Fitzherbert
1975·0.0