Kieron Moore
Dr. Peter Blood
Kieron Moore
Dr. Peter Blood
Hazel Court
Nurse Linda Parker
Ian Hunter
Dr. Robert Blood, Peter's Father
Kenneth J. Warren
Sergeant Cook
Gerald Lawson
Mr. Morton
Fred Johnson
Tregaye
Paul Hardtmuth
Professor Luckman
Paul Stockman
Steve Parker
Andy Alston
George Beale
Ruth Lee
Girl
John Ronane
Hanson
Nathan Juran
Original Story
Sidney J. Furie
Director
Nathan Juran
Screenplay
Fred Ryan
Sound Mixer
George Fowler
Producer
Helen Penfold
Hairstylist
Nicolas Roeg
Camera Operator
Terry Rawlings
First Assistant Editor
Bill Salter
Sound Mixer
Buddy Booth
Production Manager
James Kelley
Adaptation
Stephen Dade
Director of Photography
Antony Gibbs
Editor
Barrie Vince
Assistant Sound Editor
Nathan Juran
Story
John Comfort
Assistant Director
Dulcie Midwinter
Wardrobe Supervisor
Peter Miller
Adaptation
David E. Rose
Executive Producer
Buxton Orr
Original Music Composer
Robert Winter
Sound Editor
Les Bowie
Special Effects
Gladys Reeve
Continuity
Philip Martell
Music Director
Dulcie Midwinter
Costume Design
Freddie Williamson
Makeup Artist
Peter Neilson
Special Effects
Scott MacGregor
Art Direction