크레딧 출연 Caroline John Dr. Elizabeth Shaw Jon Pertwee Dr. Jeremiah O'Kane Sylvester McCoy Dr. Colin Dove Colin Baker Peter Russell 마크 게이티스 Dr. William Bruffin Louise Jameson Patricia Haggard Sophie Aldred Public Relations Officer Linda Lusardi Louise Bayliss David Terence Daniel O'Kane / Eustace O'Kane Nicola Fulljames Dr. Beatrice Hearst Patricia Merrick Dr. Julie Gilchrist Jonathan Rigby Cummings Alexander Kirk Orderly Daniel Mills Ghostly Child Voice Peter Davison Patient One 스텝 Dick Kursa Crew Bill Baggs Directing 마크 게이티스 Writing Andy Grant Production Mark Ayres Sound