Dick Barton
Don Stannard
Anna
Tamara Desni
Tommy
Ted Butterfield
Phillips
Patrick Macnee
A Gangster
Fred Owens
Chang
Yoshihide Yanai
Jackson
John Arnatt
Serge Volkoff
Meinhart Maur
Mary Mitchell
Joyce Linden
Professor Mitchell
Percy Walsh
Inspector Cavendish
Campbell Singer
Inspector Slade
Richard George
Betsy Horrock
Beatrice Kane
Boris
George Crawford
Fingers
Paddy Ryan
Director
Godfrey Grayson
Producer
Henry Halstead
Writer
Jackson Budd
Olafur Haukar Grayson
Emma Trechman
Director of Photography
Stanley Clinton
Music
Rupert Grayson
Frank Spencer
Editor
Max Brenner
Art Direction
James Marchant
Casting Director
Edgar Blatt
Casting
Mary Harris
Camera Operator
Jack Rose
Assistant Director
Eric Veendam
Continuity
Prudence Sykes
Makeup Artist
Teddy Edwardes
Hairstylist
G. Hollis
Sound Recordist
Charles Hasher
Conductor