Gary Stevens
Bradford Dillman
Gilly
Suzan Farmer
Doonan
Ian Bannen
Burton
Philip Stone
Helen Wiles
Diana Weston
Police Inspector
Lawrence James
Hotel Receptionist
Anna Marshal
Butler
John Gatrell
Gang Boss (voice)
Ed Bishop
Director
James Ormerod
Writer
Brian Clemens
Producer
Ian Fordyce
Original Music Composer
Laurie Johnson
Production Design
Ken Wheatley
Makeup Supervisor
Shirley Muslin
Sound Director
Bob Woodhouse
Wardrobe Supervisor
Sue Le Cash
Music Supervisor
Paul B. Clay
Editor
Al Pigden