Como Actor/Actriz
Doctor Who Confidential
Self
The Famous Five
Dick
The Phoenix and the Carpet
Cyril
Dark Towers
Schoolgirl Chums
Stephen
The Airzone Solution
Detective
The Doctors: 30 Years of Time Travel and Beyond
Doctor Who Am I
Self (uncredited)
Lust in Space
Self
Davros Connections
Second Time Around: The Troughton Years
Stranger than Fiction
Narrator
Go Figure: More Than A Toy Story
Self
Doctor at Sea
The Few Doctors
Drama Executive
Daphne Ashbrook in the UK
The Corridor Sketch
Barrington
Love Off-Air
Strike! Strike! Strike!
Detrás de Cámaras
Doctor Who: Dreamland
Director
Doctor Who: Fury from the Deep
Director, Productor
The English Civil War
Productor
Doctor Who: Shada
Productor, Adaptation
Doctor Who: Real Time
Director, Escritor
Doctor Who: The Infinite Quest
Director
Doctor Who: The Web of Fear - Episode 3
Productor Ejecutivo
Olive
Focus Puller
Doctor Who: The Abominable Snowmen
Director
Doctor Who: The Celestial Toymaker
Consulting Producer
Doctor Who: Real Time
Director, Escritor