Cast

• Tom Baker (The Doctor)
• Louise Jameson (Leela)
• Paul Freeman (Jalnik)
• John Green (Butler)
• Louise Brealey (Charlotte)
• Philip Pope (Harpin)
• Mark Goldthorp (Burrows)
• Jaimi Barbakoff (Geflo)
• Camilla Power (Kostal)
• Blake Ritson (Shibac)
• Dan Starkey (Osin)
• Nigel Carrington (Emissary Godrin)
• Delia Lindsay (Overlord Saldor)
• Jane Slavin (Valerie Carlton)
• Anthony Howell (Edward Perkins)
• David Killick (Professor Perkins)
• Richard Bremmer (General Hemmings)