
John Leeson
- Date of Birth: 1943-01-01
- Place of Birth: 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... 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.

Doctor Who: Dimensions in Time
Science Fiction, Adventure, TV Movie • 1993 November

Doctor Who: The Power of Kroll
Action, Adventure, Drama, Science Fiction, TV Movie • 1979 January

A New Beginning
Documentary • 2004 July

Longleat '83: The Greatest Show in the Galaxy
Documentary • 2001 February

Search Out Space
Documentary, Family, Fantasy, Science Fiction • 1990 November

Celebration: Doctor Who in 1983
Documentary • 2008 March

A Matter of Time
• 2007 September

Doctor Who: Gallifrey
Adventure, Drama, Science Fiction, Action • 2025 April

Sarah Jane's Alien Files
Drama, Sci-Fi & Fantasy, Family • 2010 October

Longleat '83: The Lost Footage
Documentary • 2015 October