PeterDavison
饰:The Doctor
Peter Wyngarde
饰:Timanov
Nicola Bryant
饰:Peri
Edward Highmore
饰:Malkon
Mark Strickson
饰:Turlough
Anthony Ainley
饰:The Master
Barbara Shelley
饰:Sorasta
饰:Professor Howard Foster
饰:Roskal
Sydney Newman
Malcolm Thornton
Corinne Hollingworth