
John Leeson
Acting
Born 1943-01-01 · Leicester, Leicestershire, England, UK
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.
Acting

The Doctor Who Escape Room: Team Third Doctor
K9 (voice)

Darkness & Light: The Life of Graham Williams
Self

Doctor Who: Behind the Sofa
Self

The Doctors: The Tom Baker Years

Longleat '83: The Lost Footage

Myth Makers
Himself

The Five(ish) Doctors Reboot
Self

Pointless Celebrities
K-9 (voice)

K-9
K-9 (voice)

The K-9 Files

Celebration: Doctor Who in 1983

A Matter of Time

Parrot Fashion

Getting Blood from the Stones

The Sarah Jane Adventures
K9 (voice)

The Sarah Jane Adventures: Invasion of the Bane
K9

Doctor Who
K9 (voice)

A New Beginning

Doctor Who: Shada
K9 (voice)

Longleat '83: The Greatest Show in the Galaxy
Himself - Host

K9 Unleashed

Longitude
BBC Producer

Vanity Fair
Priest

Where on Earth Is Katy Manning?

Bugs
Harris

Downtime
Anthony the D.J.

Doctor Who: Dimensions in Time
K9 (voice)

Search Out Space
K9 (voice)

Shadow of the Noose
Dickinson

Doctor Who: Remembrance of the Daleks
Dalek Battle Computer (voice)