크레딧 출연 Tom Baker The Doctor Mary Tamm Romana Neil McCarthy Thawn John Abineri Ranquin Philip Madoc Fenner Glyn Owen Rohm-Dutt Carl Rigg Varlik Frank Jarvis Skart John Leeson Dugeen Grahame Mallard Harg 스텝 Robert Holmes Writing John Nathan-Turner Production Graham Williams Production Norman Stewart Directing Anthony Read Writing Dudley Simpson Sound