Cast
John Leeson
Acting
Cast
John Leeson
Known for
Acting
Born
1943-01-01
From
Leicester, Leicestershire, England, UK
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.
★6.2
MOVIE1980
Doctor Who: Full Circle
as K9 (voice)
MOVIE2007
Parrot Fashion
★5.0
MOVIE1980
Doctor Who: Meglos
as K9 (voice)
MOVIE2004
A New Beginning
★7.8
MOVIE2013
The Five(ish) Doctors Reboot
as Self
★5.3
MOVIE1978
Doctor Who: Underworld
as K-9 Mk. I (voice)
★5.7
MOVIE1986
Whoops Apocalypse
as TV Interviewer
★6.8
MOVIE1979
Tarka the Otter
as Secretary of the Hunt
MOVIE2007
A Matter of Time
★7.3
MOVIE2003
Doctor Who: Shada
as K9 (voice)
★10.0
MOVIE1978
Merry Christmas Doctor Who
as K9 (voice)
★5.7
MOVIE1981
K-9 and Company: A Girl's Best Friend
as K-9 (voice)
★8.5
MOVIE1998
Where on Earth Is Katy Manning?
★7.0
MOVIE2007
The Sarah Jane Adventures: Invasion of the Bane
as K9
★4.8
MOVIE1993
Doctor Who: Dimensions in Time
as K9 (voice)
★5.5
MOVIE1981
Doctor Who: Warriors' Gate
as K9 (voice)
★7.2
MOVIE1978
Doctor Who: The Androids of Tara
as K-9 (Voice)
★4.7
MOVIE1979
Doctor Who: The Power of Kroll
as Dugeen
★7.8
MOVIE1983
Doctor Who: The Five Doctors
as K9 (voice)
★7.5
MOVIE1980
Doctor Who: State of Decay
as K9 (voice)
MOVIE2024
Darkness & Light: The Life of Graham Williams
as Self
MOVIE1975
Husband to Mrs. Fitzherbert
as Clergyman
MOVIE2008
The K-9 Files
★7.0
MOVIE1980
Doctor Who: The Leisure Hive
as K9 (voice)
★5.5
MOVIE1979
Doctor Who: The Armageddon Factor
as K-9 (voice)
★8.9
MOVIE1988
Doctor Who: Remembrance of the Daleks
as Dalek Battle Computer (voice)
★7.0
MOVIE2001
Longleat '83: The Greatest Show in the Galaxy
as Himself - Host
★5.7
MOVIE1995
Downtime
as Anthony the D.J.
★7.8
MOVIE1978
Doctor Who: The Stones of Blood
as K-9 (voice)
★6.2
MOVIE1978
Doctor Who: The Invasion of Time
as K9 (voice)
MOVIE2008
Celebration: Doctor Who in 1983
★7.2
MOVIE1977
Doctor Who: The Invisible Enemy
as K-9 Mk. I (voice) / Nucleus (voice)
★6.8
MOVIE1978
Doctor Who: The Ribos Operation
as K-9 (voice)
★7.0
MOVIE1978
Doctor Who: The Pirate Planet
as K-9 (voice)
★8.0
MOVIE1990
Search Out Space
as K9 (voice)
★10.0
MOVIE2025
The Doctor Who Escape Room: Team Third Doctor
as K9 (voice)
★10.0
MOVIE1987
Myth Runner
as Himself
MOVIE2007
Getting Blood from the Stones
★8.0
MOVIE2000
K9 Unleashed
★7.0
MOVIE1977
Doctor Who: The Sun Makers
as K9 Mk. I (voice)
MOVIE2017
The Doctors: The Tom Baker Years
MOVIE2015
Longleat '83: The Lost Footage
★8.0
MOVIE1982
The Barretts of Wimpole Street
as Henry Barrett