Cast
Yoko Tani
Lin Siyan
Guy Doleman
Wayne Douglas
Ewan Roberts
Det. Insp. Simons
Mark Eden
Richard Webb
Anthony Booth
Buddy Forrester
John Forbes-Robertson
Norma Parnell
Day Nurse
Helen Lindsay
Helen Douglas
Noel Johnson
Charles Briars
Denis Holmes
Det. Sgt. Rigby
John Forgeham
Adrian Marlowe
Virginia Wetherell
Karen
Yvette Wyatt
Pam
Norman Scace
Dr. Ambrose
Brian Haines
Surgeon
Earl Green
Peter
Neil Wilson
Security Officer
Guy Standeven
Counterhand
Crew
Gerard Glaister
Director
Jack Greenwood
Producer
Ronnie Curtis
Casting Director
Bernard Ebbinghouse
Original Music Composer
John Roddick
Screenplay
Edgar Wallace
Original Story
James Wilson
Director of Photography
Derek Holding
Editor
Scott MacGregor
Art Direction
George Claff
Makeup Artist
Pat McDermott
Hairdresser
Ron Fry
Production Manager
Ted Lewis
Assistant Director
Ronald Abbott
Sound Recordist
Brian Blamey
Sound Editor
Sidney Rider
Sound Recordist
Peter Allwork
Camera Operator
