演职人员
导演
Morris Barry
The Doctor
帕特里克·特劳顿
Jamie McCrimmon
Frazer Hines
Zoe Heriot
Wendy Padbury
Rago
Ronald Allen
Toba
Kenneth Ives
Cully
Arthur Cox
Kando
Felicity Gibson
Teel
Giles Block
Educator Balan
Johnson Bayly
Director Senex
Walter Fitzgerald
Bovem
Alan Gerrard
Chairman Tensa
Brian Cant
Council Member
John Cross
Council Member
Ronald Mansell
Etnin
Malcolm Terris
Tolata
Nicolette Pendrell
Wahed
Philip Voss
Quark
John Hicks
Quark
Gary Smith
Quark
Freddie Wilson
Quark Voices
Sheila Grant