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.
K9 Unleashed
Longleat '83: The Lost Footage
Doctor Who: Dimensions in Time
(K9 (voice))
The Five(ish) Doctors Reboot
(Self)
Downtime
(Anthony the D.J.)
The Doctors: The Tom Baker Years
Tarka the Otter
(Secretary of the Hunt)
The Sarah Jane Adventures: Invasion of the Bane
(K9)
Doctor Who: The Ribos Operation
(K-9 (voice))
Doctor Who: The Invisible Enemy
(K-9 Mk. I (voice) / Nucleus (voice))
Doctor Who: The Sun Makers
(K9 Mk. I (voice))
Doctor Who: Underworld
(K-9 Mk. I (voice))
Doctor Who: The Invasion of Time
(K9 (voice))
Doctor Who: The Stones of Blood
(K-9 (voice))
Doctor Who: The Androids of Tara
(K-9 (Voice))
Doctor Who: The Power of Kroll
(Dugeen)
Doctor Who: The Armageddon Factor
(K-9 (voice))
Doctor Who: The Leisure Hive
(K9 (voice))
Doctor Who: Meglos
(K9 (voice))
Doctor Who: Full Circle
(K9 (voice))
Doctor Who: State of Decay
(K9 (voice))
Doctor Who: Warriors' Gate
(K9 (voice))
Doctor Who: Remembrance of the Daleks
(Voices)
Doctor Who: The Pirate Planet
(K-9 (voice))
K-9 and Company: A Girl's Best Friend
(K-9 (voice))
Doctor Who: The Five Doctors
(K9 (voice))
Celebration: Doctor Who in 1983
Myth Runner
(Himself)
Myth Makers 2: John Leeson
Where on Earth Is Katy Manning?
Longleat '83: The Greatest Show in the Galaxy
(Himself - Host)
The Barretts of Wimpole Street
(Henry Barrett)
Doctor Who: Shada
(K9 (voice))
Whoops Apocalypse
(TV Interviewer)
Search Out Space
(K9 (voice))
A Matter of Time
A New Beginning
The K-9 Files
Parrot Fashion
Getting Blood from the Stones
Doctor Who: Gallifrey
The Doctor Who Escape Room: Team Third Doctor
(K9 (voice))
Merry Christmas Doctor Who
(K9 (voice))
The Sarah Jane Adventures: From Raxacoricofallapatorius with Love
(K9 (voice))
Husband to Mrs. Fitzherbert
(Clergyman)
Doctor Who and the Shada Man
(K9 (voice))
Doctor Who: Gallifrey
(The Prince)
Darkness & Light: The Life of Graham Williams
(Self)
Dreams and Fantasy: Making 'The Invisible Enemy'
(Self)
Out of Time
(Self)
All Aboard the Starliner: The Making of 'Full Circle'
(Self)
K-9 in E-Space
(Self)
The Vampire Lovers: The Making of 'State Decay'
(Self)
The Dreaming: The Making of 'Warriors' Gate'
(Self)
K-9: A Dog's Tale
(K-9)
The Sarah Jane Adventures
(K9 (voice))
K-9 and Company
Sorry!
'Allo 'Allo!
(Train's Cook)
K-9
(K-9 (voice))
Pointless Celebrities
(K-9 (voice))
Doctor Who
(K9 (voice))
Doctor Who
(Dugeen)
Rainbow
(Bungle)
Doctor Who
(K9 (voice))
Minder
(Passport Officer)
Blake's 7
(Pasco)
Blake's 7
(Toise)
Bugs
(Harris)
On the House
(Young Man)
Longitude
(BBC Producer)
Myth Makers
(Himself)