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Personal Info
Known For
Acting
Birthday
January 1, 1943
Place of Birth
Leicester, Leicestershire, England, UK
John Leeson
0.4 Popularity
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
🎬
0.0
Doctor Who: Gallifrey
2025
10.0
K9 (voice)
The Doctor Who Escape Room: Team Third Doctor
2025
0.0
Self
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
Himself
Myth Makers
2015
0.0
K9 (voice)
Doctor Who and the Shada Man
2013
7.8
Self
The Five(ish) Doctors Reboot
2013
7.0
The Prince
Doctor Who: Gallifrey
2013
6.3
K-9 (voice)
Pointless Celebrities
2011
Credits
🎬
Doctor Who: Gallifrey
2025
0.0
The Doctor Who Escape Room: Team Third Doctor
as K9 (voice)
2025
10.0
Darkness & Light: The Life of Graham Williams
as Self
2024
0.0
The Doctors: The Tom Baker Years
2017
0.0
Longleat '83: The Lost Footage
2015
0.0
Myth Makers
as Himself
2015
0.0
Doctor Who and the Shada Man
as K9 (voice)
2013
0.0
The Five(ish) Doctors Reboot
as Self
2013
7.8
Doctor Who: Gallifrey
as The Prince
2013
7.0
Pointless Celebrities
as K-9 (voice)
2011
6.3
K-9
as K-9 (voice)
2009
7.2
The Sarah Jane Adventures: From Raxacoricofallapatorius with Love
as K9 (voice)
2009
0.0
The K-9 Files
2008
0.0
Celebration: Doctor Who in 1983
2008
0.0
The Sarah Jane Adventures
as K9 (voice)
2007
7.1
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
as K9
2007
7.4
Doctor Who
as K9 (voice)
2005
7.6
A New Beginning
2004
0.0
Doctor Who: Shada
as K9 (voice)
2003
7.0
Longleat '83: The Greatest Show in the Galaxy
as Himself - Host
2001
0.0
K9 Unleashed
2000
8.0
Longitude
as BBC Producer
2000
7.0
Where on Earth Is Katy Manning?
1998
9.0
Bugs
as Harris
1995
6.8
Downtime
as Anthony the D.J.
1995
5.0
Doctor Who: Dimensions in Time
as K9 (voice)
1993
4.4
Search Out Space
as K9 (voice)
1990
0.0
Doctor Who: Remembrance of the Daleks
as Voices
1988
9.3
Myth Runner
as Himself
1987
10.0
Whoops Apocalypse
as TV Interviewer
1986
5.6
'Allo 'Allo!
as Train's Cook
1984
7.8
Doctor Who: The Five Doctors
as K9 (voice)
1983
7.7
The Barretts of Wimpole Street
as Henry Barrett
1982
0.0
K-9 and Company
1981
6.1
K-9 and Company: A Girl's Best Friend
as K-9 (voice)
1981
5.8
Sorry!
1981
6.2
Doctor Who: Warriors' Gate
as K9 (voice)
1981
5.2
Doctor Who: State of Decay
as K9 (voice)
1980
8.0
Doctor Who: Full Circle
as K9 (voice)
1980
6.3
Doctor Who: Meglos
as K9 (voice)
1980
6.0
Doctor Who: The Leisure Hive
as K9 (voice)
1980
7.0
Tarka the Otter
as Secretary of the Hunt
1979
6.6
Minder
as Passport Officer
1979
6.8
Doctor Who: The Armageddon Factor
as K-9 (voice)
1979
5.0
Doctor Who: The Power of Kroll
as Dugeen
1979
4.0
Merry Christmas Doctor Who
as K9 (voice)
1978
10.0
Doctor Who: The Androids of Tara
as K-9 (Voice)
1978
7.3
Doctor Who: The Stones of Blood
as K-9 (voice)
1978
8.0
Doctor Who: The Pirate Planet
as K-9 (voice)
1978
6.8
Doctor Who: The Ribos Operation
as K-9 (voice)
1978
7.0
Doctor Who: The Invasion of Time
as K9 (voice)
1978
6.0
Doctor Who: Underworld
as K-9 Mk. I (voice)
1978
5.5
Blake's 7
as Pasco
1978
7.3
Blake's 7
as Toise
1978
7.3
Doctor Who: The Sun Makers
as K9 Mk. I (voice)
1977
7.0
Doctor Who: The Invisible Enemy
as K-9 Mk. I (voice) / Nucleus (voice)
1977
7.2
🎬
Husband to Mrs. Fitzherbert
as Clergyman
1975
0.0
Rainbow
as Bungle
1972
6.6
🎬
On the House
as Young Man
1970
5.5
Doctor Who
as K9 (voice)
1963
7.9
Doctor Who
as Dugeen
1963
7.9