演員
Francis L. Sullivan
General von Graum
Hugh McDermott
David Maxwell
Raymond Huntley
Marx
Philip Friend
Spencer
Roland Pertwee
Embassy Official - Sir George Smith
Mary Morris
Ludmilla Koslowski
Ernest Butcher
Weber
John Slater
Reporter
Leslie Howard
Professor Horatio Smith
Peter Gawthorne
Sidimir Koslowski
Hugh Pryse
Wagner
Michael Rennie
Prison Camp Officer
Manning Whiley
Bertie Gregson
Ronald Howard
Minor Role
Allan Jeayes
Dr Benckendorf
Sebastian Cabot
Bit Role
Stuart Latham
Telephone Operator
Bryan Herbert
Jaromir
Michael Brennan
Camp Guard with Lantern
Arthur Hambling
Jordan
A.E. Matthews
Earl of Meadowbrook
Joan Kemp-Welch
School-Teacher
David Tomlinson
Steve
Charles Paton
Steinhof
Aubrey Mallalieu
Dean
Irene Handl
Bit Part
Harry Terry
Camp Guard