Calificación
Reparto

Colin Baker
The Doctor

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