크레딧 출연 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 David Rodigan Broken Tooth Adam Blackwood Balazar Timothy Walker Grell Billy McColl Humker Sion Tudor Owen Tandrell 스텝 Nicholas Mallett Directing Robert Holmes Writing Eric Saward Writing John Nathan-Turner Production Dominic Glynn Sound Ken Trew Costume & Make-Up John Anderson Art Denise Baron Costume & Make-Up John Wiggins Lighting Bill Whiston Sound Joy Sinclair Production Clare Graham Production Dick Mills Crew Alec Wheal Camera Mike Jefferies Lighting Brian Clark Sound Danny Popkin Visual Effects Stephen Newnham Editing Mike Kelt Visual Effects