| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alexander Korda | Crew | Production | Producer |
 Dorothy Spencer | Crew | Editing | Editor |
 Edwin Justus Mayer | Crew | Writing | Screenplay |
 Ernst Lubitsch | Crew | Directing | Director, Producer, Author |
Frank Maher | Crew | Sound | Sound |
Gordon Bau | Crew | Costume & Make-Up | Makeup Artist |
 Irene | Crew | Costume & Make-Up | Costume Design |
J. McMillan Johnson | Crew | Art | Assistant Art Director |
Julia Heron | Crew | Art | Interior Designer |
Lawrence W. Butler | Crew | Crew | Special Effects |
Melchior Lengyel | Crew | Writing | Original Story |
 Rudolph Maté | Crew | Camera | Director of Photography |
Ryszard Ordyński | Crew | Crew | Technical Supervisor |
Victor Sutker | Crew | Production | Casting Director |
Vincent Korda | Crew | Art | Production Design |
Walter Mayo | Crew | Production | Production Manager |
Werner R. Heymann | Crew | Sound | Original Music Composer |
William McGarry | Crew | Directing | Assistant Director |
William Tummel | Crew | Directing | Assistant Director |
Adolf E. Licho | Cast | Prompter (uncredited) | |
 Alec Craig | Cast | Actor | Scottish Farmer Without Mustache (uncredited) |
Armand 'Curly' Wright | Cast | Makeup Man (uncredited) | |
 Buster Brodie | Cast | Actor | Townsman (uncredited) |
 Carole Lombard | Cast | Actress | Maria Tura |
 Charles Halton | Cast | Actor | Producer Dobosh |
 Charles Irwin | Cast | Actor | Reporter (uncredited) |
Count Stefenelli | Cast | Member of Audience at Performance of Hamlet (uncredited) | |
 Danny Borzage | Cast | Actor | Member of Audience at Performance of Hamlet (uncredited) |
 Dorothy Vernon | Cast | Actress | Member of Audience at Performance of Hamlet (uncredited) |
 Ernö Verebes | Cast | Actor | Stage Manager (uncredited) |
 Felix Bressart | Cast | Actor | Greenberg |
 Frank Reicher | Cast | Actor | Polish Official (uncredited) |
 Gene Rizzi | Cast | Actor | Polish RAF Pilot (uncredited) |
 George Lynn | Cast | Actor | Actor-Adjutant |
 Halliwell Hobbes | Cast | Actor | Gen. Armstrong |
 Hans Schumm | Cast | Actor | Special Investigations Squad (uncredited) |
 Helmut Dantine | Cast | Actor | Co-Pilot (uncredited) |
 Henry Victor | Cast | Actor | Capt. Schultz |
 Jack Benny | Cast | Actor | Joseph Tura |
Jack Deery | Cast | Actor | Member of Audience at Performance of Hamlet (uncredited) |
 James Finlayson | Cast | Actor | Scottish Farmer with Mustache (uncredited) |
 John Kellogg | Cast | Actor | Polish RAF Flyer (uncredited) |
John Meredith | Cast | English Wireless Operator (uncredited) | |
John Roy | Cast | Actor | Member of Audience at Performance of Hamlet (uncredited) |
Leslie Denison | Cast | Actor | Captain (uncredited) |
 Leyland Hodgson | Cast | Actor | Second Reporter (uncredited) |
 Lionel Atwill | Cast | Actor | Rawitch |
 Maude Eburne | Cast | Actress | Anna |
 Maurice Murphy | Cast | Actor | Polish RAF Pilot (uncredited) |
 Miles Mander | Cast | Actor | Major Cunningham |
 Olaf Hytten | Cast | Actor | Polonius in Warsaw (uncredited) |
 Otto Reichow | Cast | Actor | Co-Pilot (uncredited) |
Paul Barrett | Cast | Actor | Polish RAF Pilot (uncredited) |
 Robert Stack | Cast | Actor | Lieut. Stanislav Sobinski |
 Roland Varno | Cast | Actor | Pilot (uncredited) |
 Rudolph Anders | Cast | Actor | Gestapo Sergeant at Desk at Top of Hotel Stairs (uncredited) |
Russ Powell | Cast | Actor | Warsaw Bystander (uncredited) |
 Shep Houghton | Cast | Actor | German Soldier (uncredited) |
 Sig Ruman | Cast | Actor | Col. Ehrhardt |
 Stanley Ridges | Cast | Actor | Professor Alexander Siletsky |
Stephen Soldi | Cast | Warsaw Bystander (uncredited) | |
 Stuart Hall | Cast | Actor | Member of Audience at Performance of Hamlet (uncredited) |
 Sven Hugo Borg | Cast | Actor | German Soldier (uncredited) |
Tiny Jones | Cast | Actress | Townswoman (uncredited) |
 Wilbur Mack | Cast | Actor | Member of Audience at Performance of Hamlet (uncredited) |
 Wolfgang Zilzer | Cast | Actor | Man in Bookstore (uncredited) |
 Tom Dugan | Cast | Actor | Bronski |
 Richard Neill | Cast | Actor | Warsaw Bystander (uncredited) |
James Gillette | Cast | Polish RAF Pilot (uncredited) | |
Peter Caldwell | Cast | Wilhelm Kunze (uncredited) | |
| Person | Type | Job | Role(s) |
