Colin Baker
The Doctor
Colin Baker
The Doctor
Bonnie Langford
Mel Bush
Michael Jayston
The Valeyard
Lynda Bellingham
The Inquisitor
Anthony Ainley
The Master
Tony Selby
Sabalom Glitz
Geoffrey Hughes
Popplewick
James Bree
Keeper of the Matrix
Chris Clough
Director
Pip Baker
Writer
Jane Baker
Writer
Robert Holmes
Writer
John Nathan-Turner
Producer
John Nathan-Turner
Script Editor
Eric Saward
Script Editor
Jane Wellesley
Production Assistant
Michael Trevor
Production Design
Brian Clark
Sound
Andrew Rose
Costume Design
Dominic Glynn
Original Music Composer
Dave Chapman
Visual Effects
Alec Wheal
Camera Supervisor
Danny Popkin
Visual Effects
Hugh Parson
Editor
Kevin Molloy
Visual Effects
Don Babbage
Lighting Director
Vic Godrich
Sound
Shaunna Harrison
Makeup Artist
Dick Mills
Special Sound Effects
Ian Fraser
Production Manager
John Mason
Lighting Director