
John Leeson
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 ForActing
- Born1 January 1943 (age 82)
- Place of BirthLeicester, Leicestershire, England, UK
John Leeson

- Known ForActing
- Born1 January 1943 (age 82)
- Place of BirthLeicester, Leicestershire, England, UK
KNOWN FOR
PHOTOS
CREDITS
Doctor Who: Gallifrey
2025

The Doctor Who Escape Room: Team Third Doctor
2025

The Doctors: The Tom Baker Years
2017

Longleat '83: The Lost Footage
2015

The Five(ish) Doctors Reboot
2013

Celebration: Doctor Who in 1983
2008

The K-9 Files
2008

The Sarah Jane Adventures: Invasion of the Bane
2007

A Matter of Time
2007

Parrot Fashion
2007

Getting Blood from the Stones
2007

A New Beginning
2004

Doctor Who: Shada
2003

Longleat '83: The Greatest Show in the Galaxy
2001

K9 Unleashed
2000

Where on Earth Is Katy Manning?
1998

Downtime
1995

Doctor Who: Dimensions in Time
1993

Search Out Space
1990

Doctor Who: Remembrance of the Daleks
1988

Myth Runner
1987

Whoops Apocalypse
1986

Myth Makers 2: John Leeson
1984

Doctor Who: The Five Doctors
1983

The Barretts of Wimpole Street
1982

Doctor Who: Warriors' Gate
1981

K-9 and Company: A Girl's Best Friend
1981

Doctor Who: The Leisure Hive
1980

Doctor Who: Meglos
1980

Doctor Who: Full Circle
1980

Doctor Who: State of Decay
1980

Tarka the Otter
1979

Doctor Who: The Power of Kroll
1979

Doctor Who: The Armageddon Factor
1979

Doctor Who: The Ribos Operation
1978

Doctor Who: Underworld
1978

Doctor Who: The Invasion of Time
1978

Doctor Who: The Stones of Blood
1978

Doctor Who: The Androids of Tara
1978

Doctor Who: The Pirate Planet
1978

Doctor Who: The Invisible Enemy
1977
