Carl Jaffe
Stefan
Alan Haywood
Peter Godwin
Stanley Morgan
Wylie
Derrick De Marney
Alderbrook
Jennifer Wright
Angela
Delia Corrie
Eve
Alan Edwards
Wilson
Geoffrey Dunn
Jeremiah
Eric Elliott
Dr. Hooper
John Harvey
Assistant Commissioner
Donald Tandy
Sgt. Hawkes
Doug Robinson
Warder
Joe Ritchie
Lorry Driver
Grenville Eves
1st Inspector
Basil Beale
2nd Inspector
Robin Ford
Attendant
Frank Thornton
BBC Announcer
Theodore Zichy
Director
Jack Parsons
Producer
Clifford Parkes
Production Manager
Ken Hodges
Director of Photography
Robert Winter
Editor
Wilfred Josephs
Music
Baron Mason
Sound Recordist
John Earl
Art Direction
Len Harris
Camera Operator
Gordon Wellesley
Script
Paul Tabori
Screenplay
Peggy Nashbrook
Continuity
Frank Nesbitt
First Assistant Director