| Cast | Patrick Troughton (as The Doctor), Frazer Hines (as Jamie McCrimmon), Wendy Padbury (as Zoe Heriot), Ronald Allen (as Rago), Kenneth Ives (as Toba), Arthur Cox (as Cully), Felicity Gibson (as Kando), Giles Block (as Teel), Johnson Bayly (as Educator Balan), Walter Fitzgerald (as Director Senex), Alan Gerrard (as Bovem), Brian Cant (as Chairman Tensa), John Cross (as Council Member), Ronald Mansell (as Council Member), Malcolm Terris (as Etnin), Nicolette Pendrell (as Tolata), Philip Voss (as Wahed), John Hicks (as Quark), Gary Smith (3) (as Quark), Freddie Wilson (as Quark) |
