John Hough
Director
Albert Fennell
Producer
Norman T. Herman
Producer
James H. Nicholson
Executive Producer
Richard Matheson
Novel
Richard Matheson
Screenplay
Susan Hart
Executive Producer
Sally Nicholl
Casting
Alan Hume
Director of Photography
Geoffrey Foot
Editor
Linda DeVetta
Makeup Artist
Delia Derbyshire
Original Music Composer
Brian Hodgson
Original Music Composer
Dudley Simpson
Original Music Composer
Robert Jones
Art Direction
Pat McDermott
Hairstylist
Ron Fry
Production Manager
Gladys Goldsmith
Continuity
Tom Howard
Visual Effects
Robert Jones
Set Designer
Kenneth McCallum Tait
Assistant Art Director
Roy Whybrow
Special Effects
Eileen Sullivan
Wardrobe Master
Peter Lennard
Sound Editor
Bert Batt
Assistant Director
Tony White
Camera Operator
Bill Rowe
Sound Recordist
Les Hammond
Sound Recordist
Peter Lennard
ADR Editor
Delia Derbyshire
Sound Effects
Brian Hodgson
Sound Effects
John Potter
Boom Operator
Pamela Franklin
Florence Tanner
Roddy McDowall
Benjamin Franklin Fischer
Clive Revill
Dr. Lionel Barrett
Gayle Hunnicutt
Ann Barrett
Roland Culver
Mr. Rudolph Deutsch
Peter Bowles
Hanley
Michael Gough
Emeric Belasco (uncredited)
