Scotland-Yard-Inspektor Harry Dawson
Judy Black
Chefinspektor Yardley
Nat Fletcher
Mary Rogers
Hubert Rogers
Heaton
Sybill Conway
Arnold Conway
Linda Wade
Douglas Craft
Liz Mason
Marty Smith
Peter Newton
Tom Dawson
Inspector Tim Everson
Director
Novel
Translator
Writer
Translator
Producer
Supervising Producer
Music
Cinematography
Editor
Costume Designer
Makeup Artist
Production Manager
Assistant Director
Art Designer
Sound
Production Design