 Hedy LamarrMarianne Lorress | Marianne Lorress |
 John HodiakPeter Karczag INS aka Josef Gombush | Peter Karczag INS aka Josef Gombush |
 James CraigChief Frank Westlake, INS | Chief Frank Westlake, INS |
 George MacreadyPalinov, Gulf Stream Cafe Havana | Palinov, Gulf Stream Cafe Havana |
 Steven GerayFrenchman, Palinov's Tout | Frenchman, Palinov's Tout |
 Bruce CowlingArcher Delby James, Pilot | Archer Delby James, Pilot |
 Nedrick YoungHarry Nordell | Harry Nordell |
 Steven HillJack | Jack |
 Robert OsterlohLt. Lannahan, NYC Cop | Lt. Lannahan, NYC Cop |
 Trevor BardetteLt. Carfagno, Cuban Cop | Lt. Carfagno, Cuban Cop |
 Charles WagenheimRamon Santez | Ramon Santez |
 Renzo CesanaAsa Sestina, Deported Mobster | Asa Sestina, Deported Mobster |
| EEsther ZeitlinBeryl Sandring | Beryl Sandring |
| CCarlo TricoliMr. Sandring | Mr. Sandring |
| MMarta MitrovichElizabeth Alonescu | Elizabeth Alonescu |
| DDon GarnerDimitri Matthias | Dimitri Matthias |
 Richard CraneLt. Maxon, Navy Flyer | Lt. Maxon, Navy Flyer |
 Nita BieberCuban Dancer | Cuban Dancer |
 Rico AlanizYoung Cuban Man (uncredited) | Young Cuban Man (uncredited) |
| NNina BaraYoung Cuban Girl (uncredited) | Young Cuban Girl (uncredited) |
| JJay BarneyChemist (uncredited) | Chemist (uncredited) |
| BBarry BrooksTourist (uncredited) | Tourist (uncredited) |
| AAngela CarabellaItalian Wife (uncredited) | Italian Wife (uncredited) |
| SSpencer ChanStorekeeper (uncredited) | Storekeeper (uncredited) |
| EEllen CharlesworthTourist (uncredited) | Tourist (uncredited) |
 David ClarkeOperator (uncredited) | Operator (uncredited) |
 Ann CodeeMaria, Marianne's Landlady (uncredited) | Maria, Marianne's Landlady (uncredited) |
| DDavid CotaBellboy (uncredited) | Bellboy (uncredited) |
 Pilar Del ReySpanish Girl (uncredited) | Spanish Girl (uncredited) |
| GGeorge L. DerrickWaiter (uncredited) | Waiter (uncredited) |
