The Doctor
Ace
Antimony
Casmus
General Tannis
The Minister of Chance
Senator Sala
The Kingmaker
Golcrum / Senator Hawk / President
Speedwell
Nessican
Dr. Cain
Saint Valentine
Admiral Mettna
Campion
Captain Carne
Lieutenant Suneel
Premier Bedloe
The Brigadier
Magan
The President of Sanity
Major Bander / Prime Minister
Mission Control
Computer
Man
Doctor Cane (voice)