Cast
Gerry Anderson
Robert the Robot (voice) (uncredited)
David Graham
Lieutenant Ninety (voice)
Sylvia Anderson
Doctor Venus (voice)
Paul Maxwell
Colonel Steve Zodiac (voice)
John Bluthal
Commander Wilbur Zero (voice)
Crew
Gerry Anderson
Producer
(Production)
Reg Hill
Associate Producer
(Production)
Derek Meddings
Visual Effects Director
(Visual Effects)
Don Spencer
Theme Song Performance
(Sound)
Barry Gray
Music
(Sound)