Sylvester McCoy
The Doctor
Sophie Aldred
Ace
Kevin Eldon
Antimony
Leonard Fenton
Casmus
John Sessions
General Tannis
Stephen Fry
The Minister of Chance
Jon Culshaw
Golcrum / Senator Hawk / President
Dave Hill
Nessican
Anthony Stewart Head
Saint Valentine
Jacqueline Pearce
Admiral Mettna