Cast
Hugh Griffith
G.H. Mulcaster
Paul Henreid
Karl Marsen
Kenneth Kent
Controller
Irene Handl
Stationmaster (uncredited)
Charles Oliver
KL Officer (uncredited)
Felix Aylmer
Dr. Fredericks
Wyndham Goldie
Dryton
Roland Culver
Roberts
C. V. France
Admiral Hassinger
Morland Graham
Teleferic Attendant
एडोल्फ हिटलर
Self (archive footage)
Naunton Wayne
Caldicott
John Wengraf
KL Physician (uncredited)
Jack May
James Harcourt
Axel Bomasch
J.H. Roberts
Margaret Lockwood
Anna Bomasch
Eliot Makeham
Schwab
Austin Trevor
Capt. Prada
Allan Jeayes
KL Prisoner (uncredited)
Albert Lieven
Paul - KL Guard (uncredited)
Ian Fleming
British Official (uncredited)
Torin Thatcher
David Horne
Czech Official (uncredited)
Wally Patch
Fisherman (uncredited)
Rex Harrison
Gus Bennett
Raymond Huntley
Kampenfeldt
Basil Radford
Charters
Bryan Herbert
Train Inspector (uncredited)
Frederick Valk
Gestapo Officer
Howard Marion-Crawford
Checkpoint Officer (uncredited)