Diễn viên
Cy Grant
Hal Mellanby
Alan Lake
Chel
Richard Franklin
Federation Trooper
Michael Sheard
Klegg
Pat Gorman
Death Squad Trooper
Paul Darrow
Kerr Avon
Jan Chappell
Cally
Michael Keating
Vila Restal
Jacqueline Pearce
Servalan
Josette Simon
Dayna Mellanby
Max Faulkner
Death Squad Trooper
Steven Pacey
Del Tarrant
John Hollis
Lom
Michael Crane
Mall
Peter Tuddenham
Zen / Orac (voice)