A wealthy businessman schemes to steal the valuable Crown Jewels from the heavily guarded Tower of London, but many tricky factors await, including a doppelgänger and a vessel escape on the Thames.
Cast
Albert Lieven
Trayne
Gary Raymond
Graham / Dick
Margot Trooger
Dinah
Catherine Schell
Hope Joyner
Eddi Arent
Hector
Klaus Kinski
Kane
Anthony James
John
Tim Barrat
Lloyd
Julie Mendez
Stripper
Caron Gardner
Blonde
Hedger Wallace
Detective Sergeant Alexander
Marianne Stone
Cashier at Dandy Club
Robert Hunter
Captain
Maurice Good
King
Frank Forsyth
Chief Yeoman Warden
Frank Sieman
Yeoman Warden Guide
Harry Baird
Mate on Tramp Steamer
Katy Wild
Mary
Peter Porteous
Kelly
Edward Underdown
Inspector Adams
David Birks
Spider
Heinz Bernard
Martin
Crew
Freddie Francis
Director
Jimmy Sangster
Screenplay
Edgar Wallace
Novel
Oswald Hafenrichter
Editor
Ray Hearne
Director of Photography
Claude Hudson
Assistant Director
Ted Lloyd
Executive Producer
Horst Wendlandt
Producer
Ronnie Taylor
Camera Operator
Henry Montsash
Hair Designer
Jill Carpenter
Makeup Artist
Peter Thomas
Original Music Composer
Tony Inglis
Art Direction
