Режиссер: Lennie Mayne
Tom Baker
The Doctor
Элизабет Слейден
Sarah Jane Smith
Stephen Thorne
Kastrian Eldrad
Judith Paris
Eldrad (female form)
Roy Pattison
Zazzka
Roy Skelton
King Rokon
Rex Robinson
Dr. Carter
Glyn Houston
Professor Watson
Frances Pidgeon
Miss Jackson
Джон Кэннон
Elgin
David Purcell
Abbott
Renu Setna
Intern
