- James Cagney
- Robert Emmett 'Bob' Sharkey
- Annabella
- Suzanne de Beaumont
- Richard Conte
- Bill O'Connell
- Frank Latimore
- Jeff Lassiter
- Walter Abel
- Charles Gibson
- Melville Cooper
- Pappy Simpson
- Sam Jaffe
- Mayor Galimard
- Dick Gordon
- Psychiatrist
- Horace McMahon
- Burglary Instructor
- Trevor Bardette
- Resistance Fighter
- Leslie Barrie
- Instructor
- Roland Belanger
- Joseph
- Martin Brandt
- German Officer
- Frederic Brunn
- German Officer
- Red Buttons
- Second Jump Master
- Charles Campbell
- Instructor
- Edward Cooper
- RAF Officer
- Julius Cramer
- German Officer
- James Craven
- RAF Officer
- Albert D'Arno
- German Officer
- Jean Del Val
- French Peasant with Wood
- Frank DeLangton
- Gestapo Officer
- Frank Ferreira
- Capt. Ferrar
- Arno Frey
- German Officer
- Mario Gang
- (uncredited)
- Peter Gowland
- (uncredited)
- Walter Greaza
- Psychiatrist
- Reed Hadley
- Narrator
- Alexander Kirkland
- Briefing Officer
- Alfred Linder
- Hans Feinke
- Ben Low
- Hotel Clerk
- Judith Lowry
- Peasant Woman
- Karl Malden
- Jump Master
- E.G. Marshall
- Emile
- Reginald Mason
- Telegraph Instructor
- Sally McMarrow
- Chief Operator
- William Mendrek
- German Soldier
- John Moore
- Instructor
- Bob Morgan
- Gestapo Officer
- Coby Neal
- Flyer
- Fred Nurney
- German Officer
- Donald Randolph
- La Roche
- Otto Reichow
- Detective Inspector (submarine plant)
- Durant Rice
- Communications Chief
- Ethel Rosenberg
- Self
- Julius Rosenberg
- Self
- Marcel Rousseau
- Duclois
- Henry Rowland
- Gestapo Man with Kuncel
- Otto Simánek
- German Staff Officer
- William Syran
- Athletic Instructor
- Peter von Zerneck
- Karl
- Dick Wessel
- Gestapo Officer
- Roland Winters
- Van Duyval
- Harold Young
- Tailor
- Blanche Yurka
- Madame Thillot
