| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert S. D'Agostino | Crew | Art | Art Direction |
 Alfred Herman | Crew | Art | Art Direction |
 Bert Granet | Crew | Production | Producer |
Clem Portman | Crew | Sound | Sound Designer |
 Curt Siodmak | Crew | Writing | Story |
Darrell Silvera | Crew | Art | Set Decoration |
 Friedrich Hollaender | Crew | Sound | Original Music Composer |
Gordon Bau | Crew | Costume & Make-Up | Makeup Supervisor |
Harold E. Stine | Crew | Crew | Special Effects |
Harold Medford | Crew | Writing | Screenplay |
Harry Perry | Crew | Crew | Special Effects |
 Jacques Tourneur | Crew | Directing | Director |
John C. Grubb | Crew | Sound | Sound Designer |
 Lucien Ballard | Crew | Camera | Director of Photography |
Nate Levinson | Crew | Directing | Assistant Director |
Russell A. Cully | Crew | Crew | Special Effects |
Sam Ruman | Crew | Production | Production Manager |
Sherman Todd | Crew | Editing | Editor |
William Stevens | Crew | Art | Set Decoration |
Art Say | Crew | Camera | Still Photographer |
Ruth Reeves | Crew | Costume & Make-Up | Hairstylist |
 Charles Korvin | Cast | Actor | Perrot |
 Charles McGraw | Cast | Actor | Colonel Johns |
 Fernanda Eliscu | Cast | German Woman | |
 Fritz Kortner | Cast | Actor | Franzen |
 Gene Evans | Cast | Actor | Train Sergeant |
 Hermine Sterler | Cast | Actress | Frau Borne |
 James Craven | Cast | Actor | British Major |
 James Nolan | Cast | Actor | ROT Captain |
 Leonid Snegoff | Cast | Actor | Russian Colonel |
 Merle Oberon | Cast | Actress | Lucienne |
 Norbert Schiller | Cast | Actor | Saxophone Player |
 Otto Waldis | Cast | Actor | Kessler |
 Paul Lukas | Cast | Actor | Dr. Bernhardt |
 Paul Stewart | Cast | Actor | Narrator (voice) |
 Peter von Zerneck | Cast | Actor | Hans Schmidt |
 Reinhold Schünzel | Cast | Actor | Walther |
Robert Boon | Cast | Actor | German Youth |
 Robert Coote | Cast | Actor | Sterling |
 Robert Dalban | Cast | Actor | French Intelligence Chief |
 Robert Ryan | Cast | Actor | Robert Lindley |
 Robert Shaw | Cast | Actor | ROT Sergeant |
 Roman Toporow | Cast | Maxim Kiroshilov | |
 Tom Keene | Cast | Actor | Major |
 William Stelling | Cast | American Sergeant | |
 Michael Harvey | Cast | Actor | Sgt. Barnes |
Willy Wickerhauser | Cast | Friedrich | |
Lisl Valetti | Cast | German Waitress | |
| Person | Type | Job | Role(s) |
