크레딧 출연 Tom Baker The Doctor Matthew Waterhouse Adric Sarah Sutton Nyssa Janet Fielding Tegan Jovanka Anthony Ainley The Master Delore Whiteman Aunt Vanessa Tom Georgeson Detective Inspector John Fraser The Monitor Christopher Hurst Security Guard Adrian Gibbs The Watcher (uncredited) Peter Davison The Doctor Peter Pratt The Master (archive footage) Bruce Purchase The Captain (archive footage) Michael Wisher Davros (archive footage) Valentine Dyall The Black Guardian (archive footage) Elisabeth Sladen Sarah Jane Smith (archive footage) Ian Marter Harry Sullivan (archive footage) Nicholas Courtney Brigadier Lethbridge-Stewart (archive footage) Louise Jameson Leela (archive footage) Mary Tamm Romana (I) (archive footage) Lalla Ward Romana (II) (archive footage) 스텝 Henry Barber Lighting Peter Grimwade Directing Christopher H. Bidmead Writing Christopher H. Bidmead Writing John Nathan-Turner Production Barry Letts Production Paddy Kingsland Sound June Hudson Costume & Make-Up Malcolm Thornton Art Peter Hall Camera Paul Humfress Editing Jim McAlister Sound Dorka Nieradzik Costume & Make-Up Patricia Greenland Production Margot Hayhoe Production Reg Poulter Camera John Holmes Sound Rod Waldron Editing Dave Chapman Visual Effects John Horton Visual Effects Dick Mills Crew