John Leeson
- Known for
- Acting
- Born
- Jan 1, 1943 (age 83)
- Place of birth
- Leicester, Leicestershire, England, UK
- Credits
- 64
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
Filmography
The Doctor Who Escape Room: Team Third Doctor
2025Movie
K9 (voice)
Darkness & Light: The Life of Graham Williams
2024Movie
Self
Doctor Who: Behind the Sofa
2018TV
Self
The Doctors: The Tom Baker Years
2017Movie
Longleat '83: The Lost Footage
2015Movie
Myth Makers
2015TV
Himself
The Five(ish) Doctors Reboot
2013Movie
Self
Pointless Celebrities
2011TV
K-9 (voice)
K-9
2009TV
K-9 (voice)
The K-9 Files
2008Movie
Celebration: Doctor Who in 1983
2008Movie
A Matter of Time
2007Movie
Parrot Fashion
2007Movie
Getting Blood from the Stones
2007Movie
The Sarah Jane Adventures
2007TV
K9 (voice)
The Sarah Jane Adventures: Invasion of the Bane
2007Movie
K9
Doctor Who
2005TV
K9 (voice)
A New Beginning
2004Movie
Doctor Who: Shada
2003Movie
K9 (voice)
Longleat '83: The Greatest Show in the Galaxy
2001Movie
Himself - Host
K9 Unleashed
2000Movie
Longitude
2000TV
BBC Producer
Vanity Fair
1998TV
Priest
Where on Earth Is Katy Manning?
1998Movie
Bugs
1995TV
Harris
Downtime
1995Movie
Anthony the D.J.
Doctor Who: Dimensions in Time
1993Movie
K9 (voice)
Search Out Space
1990Movie
K9 (voice)
Shadow of the Noose
1989TV
Dickinson
Doctor Who: Remembrance of the Daleks
1988Movie
Dalek Battle Computer (voice)
Myth Runner
1987Movie
Himself
Whoops Apocalypse
1986Movie
TV Interviewer
'Allo 'Allo!
1984TV
Train's Cook
Doctor Who: The Five Doctors
1983Movie
K9 (voice)
The Barretts of Wimpole Street
1982Movie
Henry Barrett
K-9 and Company: A Girl's Best Friend
1981Movie
K-9 (voice)
K-9 and Company
1981TV
K-9 (voice)
Sorry!
1981TV
Doctor Who: Warriors' Gate
1981Movie
K9 (voice)
Doctor Who: State of Decay
1980Movie
K9 (voice)
Doctor Who: Full Circle
1980Movie
K9 (voice)
Doctor Who: Meglos
1980Movie
K9 (voice)
Doctor Who: The Leisure Hive
1980Movie
K9 (voice)
Tarka the Otter
1979Movie
Secretary of the Hunt
Minder
1979TV
Passport Officer
Jigsaw
1979TV
Jig
Doctor Who: The Armageddon Factor
1979Movie
K-9 (voice)
Doctor Who: The Power of Kroll
1979Movie
Dugeen
Merry Christmas Doctor Who
1978Movie
K9 (voice)
Doctor Who: The Androids of Tara
1978Movie
K-9 (Voice)
Doctor Who: The Stones of Blood
1978Movie
K-9 (voice)
Doctor Who: The Pirate Planet
1978Movie
K-9 (voice)
Doctor Who: The Ribos Operation
1978Movie
K-9 (voice)
Doctor Who: The Invasion of Time
1978Movie
K9 (voice)
Doctor Who: Underworld
1978Movie
K-9 Mk. I (voice)
Blake's 7
1978TV
Toise, Pasco
Doctor Who: The Sun Makers
1977Movie
K9 Mk. I (voice)
Doctor Who: The Invisible Enemy
1977Movie
K-9 Mk. I (voice) / Nucleus (voice)
Husband to Mrs. Fitzherbert
1975Movie
Clergyman
Rainbow
1972TV
Bungle
On the House
1970TV
Young Man
Dad's Army
1968TV
Soldier
The Spanish Farm
1968TV
Lt Mansfield
Doctor Who
1963TV
K9 (voice), Dugeen, Daleks (voice)