Patrick O'Toole
Cary Grant
Katherine Butt-Smith
Ginger Rogers
Vienna Tailor's Fitter (uncredited)
Hans Conried
Ship's Captain (uncredited)
Fred Niblo
German Storm Trooper (uncredited)
Fred Aldrich
Official Saying 'Spontaneity' (uncredited)
Frank Alten
Herr Kelman (uncredited)
Felix Basch
Civilian (uncredited)
Brandon Beach
German Officer (uncredited)
Walter Bonn
Pilot (uncredited)
Ace Bragunier
Guard (uncredited)
Walter Byron
Gordon B. Clarke
Baron Franz Von Luber
Walter Slezak
Traveler in Warsaw (uncredited)
Alexis Davidoff
Chamberlain (uncredited)
Boyd Davis
Hotel Proprietess (uncredited)
Claudine De Luc
James Dime
Warsaw Desk Clerk (uncredited)
Joseph Diskay
Adolf Hitler (uncredited)
Carl Ekberg
Bridge Player (uncredited)
Bess Flowers
Arno Frey
Hans Fuerberg
Baron's Guest (uncredited)
Russell Gaige
Gaston Le Blanc
Albert Dekker
Café Waiter (uncredited)
Steven Geray
German Getting Film from Le Blanc (uncredited)
Frederick Giermann
Henry Guttman
Sam Harris
Ernst Hauessermann
American Attaché (uncredited)
Dell Henderson
American Consul (uncredited)
George Irving
Czech Official (uncredited)
Joseph Kamaryt
Manart Kippen
Nicholai Konovaloff
General Borelski
Albert Bassermann
French Waiter (uncredited)
Adolf E. Licho
Ship Steward (uncredited)
Oscar Loraine
Curious Nightclub Patron (uncredited)
Eric Mayne
Warsaw Waiter Serving Vodka (uncredited)
Alex Melesh
Rudolf Myzet
Leda Nicova
Polish Operator (uncredited)
Bob O'Connor
Quisling (uncredited)
Emory Parnell
Kleinoch's Driver (uncredited)
John S. Peters
Albert Petit
Elsa
Ferike Boros
Otto Reichow
Ship Bartender (uncredited)
Bert Roach
Marshall Mocha (uncredited)
Lionel Royce
Warsaw Gestapo Agent (uncredited)
Hans Schumm
Polish Orderly (uncredited)
Peter Seal
Dina Smirnova
George Sorel
Walter O. Stahl
Party Guest (uncredited)
Rudolf Steinboeck
Robert R. Stephenson
Ed Cumberland
Harry Shannon
German Captain (uncredited)
Sigfrid Tor
Gohr Van Vleck
French Radio Announcer (uncredited)
Jacques Vanaire
Katie's Mother (uncredited)
Dorothy Vaughan
Henry Victor
German Colonel with American Consul (uncredited)
Wilhelm von Brincken
Hans Heinrich von Twardowski
Paris Cafe Waiter (uncredited)
Hans Wollenberger
Anna
Natasha Lytess
Von Kleinoch (uncredited)
John Banner
Hans Joby
Director
Leo McCarey
Story
Art Direction
Albert S. D'Agostino
Special Effects
Vernon L. Walker
Sheridan Gibney
Original Music Composer
Robert Emmett Dolan
Alfred Herman
Director of Photography
George Barnes
Sound Recordist
Richard Van Hessen
Stephen Dunn
Screenplay
Editor
Theron Warth
Assistant Director
Harry Scott
James H. Anderson
Costume Designer
Miss Leslie
Set Decoration
Claude E. Carpenter
Darrell Silvera