About
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 Doctor Who Escape Room: Team Third Doctor2025 · K9 (voice)
Darkness & Light: The Life of Graham Williams2024 · Self
The Doctors: The Tom Baker Years2017
Longleat '83: The Lost Footage2015
The Five(ish) Doctors Reboot2013 · Self
The K-9 Files2008
Celebration: Doctor Who in 19832008
A Matter of Time2007
Parrot Fashion2007
Getting Blood from the Stones2007
The Sarah Jane Adventures: Invasion of the Bane2007 · K9
A New Beginning2004
Doctor Who: Shada2003 · K9 (voice)
Longleat '83: The Greatest Show in the Galaxy2001 · Himself - Host
K9 Unleashed2000
Where on Earth Is Katy Manning?1998
Downtime1995 · Anthony the D.J.
Doctor Who: Dimensions in Time1993 · K9 (voice)
Search Out Space1990 · K9 (voice)
Doctor Who: Remembrance of the Daleks1988 · Dalek Battle Computer (voice)