On screen
Cast
18 credited performers
Esmond Knight
Professor Ernest Reinhart
Peter Halliday
John Fleming
Patricia Kneale
Judy Adamson
Noel Johnson
J.M. Osborne
Julie Christie
Christine Jones / Andromeda
Geoffrey Lewis
Doctor Geers
Donald Stewart
General Vandenberg
Mary Morris
Professor Madeleine Dawnay
John Hollis
Kaufman
Artwork unavailable
Peter Henchie
Egon
Frank Windsor
Dennis Bridger
Artwork unavailable
John Murray Scott
Harvey
Artwork unavailable
Ernest Hare
Minister of Science Ratcliff
Artwork unavailable
Brenda Peters
Secretary
Jack May
Major Quadring
John Nettleton
Harries
Artwork unavailable
Peter Ducrow
Doctor Hunter
Barry Jackson
Sentry