크레딧 출연 Tom Baker The Doctor Matthew Waterhouse Adric Sarah Sutton Nyssa Geoffrey Beevers Melkur / The Master Anthony Ainley Tremas / The Master Sheila Ruskin Kassia Denis Carey The Keeper John Woodnutt Seron Margot Van der Burgh Katura Robin Soans Luvic Roland Oliver Neman Liam Prendergast Foster Philip Bloomfield Foster 스텝 Johnny Byrne Writing John Black Directing John Nathan-Turner Production Roger Limb Sound Christopher H. Bidmead Writing Barry Letts Production Amy Roberts Costume & Make-Up Tony Burrough Art Norma Hill Costume & Make-Up Alan Wareing Production Alec Wheal Camera Dick Mills Crew Don Babbage Lighting John Holmes Sound Alan Fogg Sound Dave Chapman Visual Effects Rod Waldron Editing Peter Logan Visual Effects