 Cary GrantPatrick O'Toole | Patrick O'Toole |
 Ginger RogersKatherine Butt-Smith | Katherine Butt-Smith |
 Walter SlezakBaron Franz Von Luber | Baron Franz Von Luber |
 Albert DekkerGaston Le Blanc | Gaston Le Blanc |
 Albert BassermannGeneral Borelski | General Borelski |
 Ferike BorosElsa | Elsa |
 Harry ShannonEd Cumberland | Ed Cumberland |
 Natasha LytessAnna | Anna |
 John BannerVon Kleinoch (uncredited) | Von Kleinoch (uncredited) |
| HHans JobyKleinoch's Driver (uncredited) | Kleinoch's Driver (uncredited) |
 Hans ConriedVienna Tailor's Fitter (uncredited) | Vienna Tailor's Fitter (uncredited) |
 Fred NibloShip's Captain (uncredited) | Ship's Captain (uncredited) |
 Fred AldrichGerman Storm Trooper (uncredited) | German Storm Trooper (uncredited) |
| FFrank AltenOfficial Saying 'Spontaneity' (uncredited) | Official Saying 'Spontaneity' (uncredited) |
 Felix BaschHerr Kelman (uncredited) | Herr Kelman (uncredited) |
| BBrandon BeachCivilian (uncredited) | Civilian (uncredited) |
| WWalter BonnGerman Officer (uncredited) | German Officer (uncredited) |
| AAce BragunierPilot (uncredited) | Pilot (uncredited) |
 Walter ByronGuard (uncredited) | Guard (uncredited) |
| GGordon B. ClarkeGerman Officer (uncredited) | German Officer (uncredited) |
| AAlexis DavidoffTraveler in Warsaw (uncredited) | Traveler in Warsaw (uncredited) |
| BBoyd DavisChamberlain (uncredited) | Chamberlain (uncredited) |
| CClaudine De LucHotel Proprietess (uncredited) | Hotel Proprietess (uncredited) |
 Jimmy DimeGerman Storm Trooper (uncredited) | German Storm Trooper (uncredited) |
| JJoseph DiskayWarsaw Desk Clerk (uncredited) | Warsaw Desk Clerk (uncredited) |
| CCarl EkbergAdolf Hitler (uncredited) | Adolf Hitler (uncredited) |
 Bess FlowersBridge Player (uncredited) | Bridge Player (uncredited) |
| AArno FreyGerman Officer (uncredited) | German Officer (uncredited) |
 Hans FuerbergGerman Storm Trooper (uncredited) | German Storm Trooper (uncredited) |
| RRussell GaigeBaron's Guest (uncredited) | Baron's Guest (uncredited) |
