Colin Baker
The Doctor
Cast (14)
Nicola Bryant
Peri Brown
Michael Jayston
The Valeyard
Lynda Bellingham
The Inquisitor
Tony Selby
Sabalom Glitz
Glen Murphy
Dibber
Joan Sims
Queen Katryca
Tom Chadbon
Merdeen
Roger Brierley
Drathro (voice)
David Rodigan
Broken Tooth
Adam Blackwood
Balazar
Timothy Walker
Grell
Billy McColl
Humker
Sion Tudor Owen
Tandrell
Crew (21)
Nicholas Mallett
Director
Robert Holmes
Writer
Eric Saward
Script Editor
John Nathan-Turner
Producer
Dominic Glynn
Original Music Composer
Ken Trew
Costume Design
John Anderson
Production Design
Denise Baron
Makeup Artist
John Wiggins
Lighting Director
Bill Whiston
Sound
Joy Sinclair
Production Assistant
Clare Graham
Production Manager
Dick Mills
Special Sound Effects
Alec Wheal
Camera Supervisor
Mike Jefferies
Lighting Director
Brian Clark
Sound
Danny Popkin
Visual Effects
Stephen Newnham
Editor
Mike Kelt
Visual Effects Designer
Paul McGuinness
Special Effects Assistant
Dominic Glynn
Theme Song Performance