Top cast
Stuart Damon
Craig Stirling
Alexandra Bastedo
Sharron Macready
William Gaunt
Richard Barrett
Anthony Nicholls
Tremayne
Felix Aylmer
Old Man
Kenneth J. Warren
Whittaker
Joseph Fürst
Chislenkan
Colin Blakely
Interrogator
Ric Young
Ho Ling
Burt Kwouk
Chinese Major
Anthony Chinn
Guard Commander (uncredited)
Vincent Wong
Guard (uncredited)
Directed by
Cyril Frankel
Written by
Dennis Spooner
Produced by
Monty Berman