Carole Lombard
Role: Maria Tura
Jack Benny
Role: Joseph Tura
Robert Stack
Role: Lieut. Stanislav Sobinski
Felix Bressart
Role: Greenberg
Lionel Atwill
Role: Rawitch
Stanley Ridges
Role: Professor Alexander Siletsky
Sig Ruman
Role: Col. Ehrhardt
Charles Halton
Role: Producer Dobosh
George Lynn
Role: Actor-Adjutant
Henry Victor
Role: Capt. Schultz
Halliwell Hobbes
Role: Gen. Armstrong
Miles Mander
Role: Major Cunningham
Rudolph Anders
Role: Gestapo Sergeant at Desk at Top of Hotel Stairs (uncredited)
Paul Barrett
Role: Polish RAF Pilot (uncredited)
Sven Hugo Borg
Role: German Soldier (uncredited)
Danny Borzage
Role: Member of Audience at Performance of Hamlet (uncredited)
Buster Brodie
Role: Townsman (uncredited)
Peter Caldwell
Role: Wilhelm Kunze (uncredited)
Alec Craig
Role: Scottish Farmer Without Mustache (uncredited)
Helmut Dantine
Role: Co-Pilot (uncredited)
Jack Deery
Role: Member of Audience at Performance of Hamlet (uncredited)
Leslie Denison
Role: Captain (uncredited)
James Finlayson
Role: Scottish Farmer with Mustache (uncredited)
James Gillette
Role: Polish RAF Pilot (uncredited)
Stuart Hall
Role: Member of Audience at Performance of Hamlet (uncredited)
Leyland Hodgson
Role: Second Reporter (uncredited)
Shep Houghton
Role: German Soldier (uncredited)
Olaf Hytten
Role: Polonius in Warsaw (uncredited)
Charles Irwin
Role: Reporter (uncredited)
Tiny Jones
Role: Townswoman (uncredited)
John Kellogg
Role: Polish RAF Flyer (uncredited)
Adolf E. Licho
Role: Prompter (uncredited)
Wilbur Mack
Role: Member of Audience at Performance of Hamlet (uncredited)
John Meredith
Role: English Wireless Operator (uncredited)
Maurice Murphy
Role: Polish RAF Pilot (uncredited)
Richard Neill
Role: Warsaw Bystander (uncredited)
Russ Powell
Role: Warsaw Bystander (uncredited)
Frank Reicher
Role: Polish Official (uncredited)
Otto Reichow
Role: Co-Pilot (uncredited)
Gene Rizzi
Role: Polish RAF Pilot (uncredited)
John Roy
Role: Member of Audience at Performance of Hamlet (uncredited)
Hans Schumm
Role: Special Investigations Squad (uncredited)
Stephen Soldi
Role: Warsaw Bystander (uncredited)
Count Stefenelli
Role: Member of Audience at Performance of Hamlet (uncredited)
Roland Varno
Role: Pilot (uncredited)
Ernö Verebes
Role: Stage Manager (uncredited)
Dorothy Vernon
Role: Member of Audience at Performance of Hamlet (uncredited)
Armand 'Curly' Wright
Role: Makeup Man (uncredited)
Wolfgang Zilzer
Role: Man in Bookstore (uncredited)