In Britain, Harry is called on to protect a Russian author from publishing his anti-socialist book.
Charles Crichton
Director
John Kruse
Writer
Bert Rule
Editor
Brendan J. Stafford
Director of Photography
David Lane
Robert Vaughn
Harry Rule
Tony Anholt
Paul Buchet
Nyree Dawn Porter
Contessa Caroline de Conti
Donald Houston
Lockier
William Dexter
Nickolai
Kenneth Colley
Devlin
Bruce Robinson
Peter Lockier
Mary Larkin
Jenny
Jack Galloway
Jasper
Gary Hamilton
Mike
Richard Marner
Russian
Norman Atkyns
Stage Door Keeper
Harry Fielder
Transit Driver (uncredited)