Elenco
Horst Janson
Captain Kronos
John Cater
Professor Hieronymous Grost
Caroline Munro
Carla
John Carson
Dr. Marcus
Shane Briant
Paul Durward
Lois Daine
Sara Durward
Ian Hendry
Kerro
Wanda Ventham
Lady Durward
William Hobbs
Hagen
Brian Tully
George Sorell
Lisa Collings
Vanda Sorell
Olga Anthony
Lilian
Susanna East
Isabella Sorell
Robert James
Pointer
Perry Soblosky
Barlow
Elizabeth Dear
Ann Sorell
Penny Price
Whore
Peter Davidson
Big Man
Paul Greenwood
Giles
John Hollis
Barman
Stafford Gordon
Barton Sorell
Joanna Ross
Myra
Neil Seiler
Priest
Gigi Gurpinar
Blind Girl
Terence Sewards
Tom
Equipe
Brian Clemens
Writer
Brian Clemens
Director
Ian Wilson
Cinematography
Albert Fennell
Producer
Brian Clemens
Producer
Roy Skeggs
Production Supervisor
James Needs
Editor
Laurie Johnson
Original Music Composer
Dulcie Midwinter
Wardrobe Supervisor
Robert Jones
Production Design
David Wynn-Jones
First Assistant Camera
Barbara Ritchie
Hairdresser
James Liggat
Casting
Richard F. Dalton
Production Manager
Jimmy Evans
Makeup Artist