크레딧 출연 Patrick Troughton The Doctor Frazer Hines Jamie McCrimmon Wendy Padbury Zoe Heriot Ronald Leigh-Hunt Commander Radnor Louise Pajo Gia Kelly Philip Ray Professor Eldred Terry Scully Fewsham Ric Felgate Brent Harry Towb Osgood Christopher Coll Phipps Martin Cort Locke Hugh Morton Sir James Gregson Derrick Slater Security Guard John Witty Computer Voice Alan Bennion Slaar Graham Leaman Grand Marshal Steve Peters Ice Warrior Tony Harwood Ice Warrior Sonny Caldinez Ice Warrior 스텝 Michael Ferguson Directing Brian Hayles Writing Dudley Simpson Sound