Born 1943 (age 83) · Leicester, Leicestershire, England, UK
Appears in 67 titles

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 Five(ish) Doctors Reboot
Doctor Who: The Five Doctors
7.8
Doctor Who: The Five Doctors
1983
as K9 (voice)
Whoops Apocalypse
5.7
Whoops Apocalypse
1986
as TV Interviewer
Doctor Who: Dimensions in Time
4.8
Doctor Who: Dimensions in Time
1993
as K9 (voice)
Tarka the Otter
6.8
Tarka the Otter
1979
as Secretary of the Hunt
Doctor Who: Remembrance of the Daleks
9.3
Doctor Who: Remembrance of the Daleks
1988
as Dalek Battle Computer (voice)
Downtime
5.7
Downtime
1995
as Anthony the D.J.
K-9 and Company: A Girl's Best Friend
5.7
K-9 and Company: A Girl's Best Friend
1981
as K-9 (voice)
Doctor Who: The Androids of Tara
7.2
Doctor Who: The Androids of Tara
1978
as K-9 (Voice)
Doctor Who: The Pirate Planet
7.0
Doctor Who: The Pirate Planet
1978
as K-9 (voice)
Doctor Who: The Ribos Operation
6.8
Doctor Who: The Ribos Operation
1978
as K-9 (voice)
Doctor Who: The Invisible Enemy
7.2
Doctor Who: The Invisible Enemy
1977
as K-9 Mk. I (voice) / Nucleus (voice)
Doctor Who: The Invasion of Time
6.2
Doctor Who: The Invasion of Time
1978
as K9 (voice)
Doctor Who: The Sun Makers
7.0
Doctor Who: The Sun Makers
1977
as K9 Mk. I (voice)
Doctor Who: The Stones of Blood
7.8
Doctor Who: The Stones of Blood
1978
as K-9 (voice)
Doctor Who: The Armageddon Factor
5.5
Doctor Who: The Armageddon Factor
1979
as K-9 (voice)
Doctor Who: Full Circle
6.2
Doctor Who: Full Circle
1980
as K9 (voice)
K9 Unleashed
8.0
K9 Unleashed
2000
Doctor Who: Underworld
5.3
Doctor Who: Underworld
1978
as K-9 Mk. I (voice)