Full Credits
24 members

Edward Judd
Arnold Bedford

Martha Hyer
Kate Callender

Lionel Jeffries
Joseph Cavor
Miles Malleson
Dymchurch Registrar

Norman Bird
Stuart

Gladys Henson
Nursing Home Matron

Hugh McDermott
Richard Challis

Betty McDowall
Margaret Hoy

Erik Chitty
Gibbs (uncredited)

Douglas Ives
Sparks (uncredited)

Peter Finch
Bailiff's Man (uncredited)

Marne Maitland
Dr. Tok, UN Space Agency (uncredited)

Laurence Herder
Glushkov, UN Space Agency

Paul Carpenter
Reporter from the 'Express' (uncredited)
John Forbes-Robertson
First Reporter (uncredited)
Kenneth Watson
Second Reporter (uncredited)
Sean Kelly
Col. Rice, Moon Landing Crew (uncredited)
Gordon Robinson
Sgt Andrew Martin, Moon Landing Crew (uncredited)
John Murray Scott
Cosmonaut Nevsky, Moon Landing Crew (uncredited)

Brook Williams
British Astronaut, Moon Landing Crew (uncredited)
George Hilsdon
Constable (uncredited)
Mary Maxfield
Nurse (uncredited)
Huw Thomas
Announcer (uncredited)

Valentine Dyall
Narrator (uncredited)
22 members
Nathan Juran
Director
Eileen Head
Continuity
George Pollard
Assistant Director
Nigel Kneale
Screenplay
Jan Read
Screenplay
H. G. Wells
Original Story
Charles H. Schneer
Producer
Ted Wallis
Production Manager
Wilkie Cooper
Director of Photography
Harry Gillam
Camera Operator
Laurie Johnson
Original Music Composer
Red Law
Sound Recordist
Buster Ambler
Sound Recordist
John Blezard
Art Direction
Sam Suliman
Title Designer
Ray Harryhausen
Visual Effects
Maurice Rootes
Editor
Arthur Garratt
Technical Advisor
Kit West
Other
Les Bowie
Other
Basil Mannin
Scenic Artist
Brian Johnson
Special Effects Assistant