 Humphrey BogartHarry Smith | Harry Smith |
 Märta TorénViolette | Violette |
 Lee J. CobbCol. Feroud | Col. Feroud |
 Everett SloaneGen. LaSalle | Gen. LaSalle |
 Gerald MohrMajor Jean Leon | Major Jean Leon |
 Zero MostelBalukjiaan | Balukjiaan |
 Nick DennisNasir Aboud | Nasir Aboud |
 Onslow StevensEmir Hassan | Emir Hassan |
 Ludwig DonathFlophouse Proprietor | Flophouse Proprietor |
 David BondAchmet | Achmet |
| AAbdullah AbbasArab Singer (uncredited) | Arab Singer (uncredited) |
| LLeon AltonSoldier (uncredited) | Soldier (uncredited) |
| TTony BarrSoldier (uncredited) | Soldier (uncredited) |
 John BleiferHungarian (uncredited) | Hungarian (uncredited) |
 Dick BotillerMan (uncredited) | Man (uncredited) |
| PPaul BradleyReporter (uncredited) | Reporter (uncredited) |
 Peter BroccoBarber (uncredited) | Barber (uncredited) |
 Argentina BrunettiWoman (uncredited) | Woman (uncredited) |
 George CalligaNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
 Jack ChefeMan (uncredited) | Man (uncredited) |
 Tristram CoffinGuard (uncredited) | Guard (uncredited) |
 Edward ColmansCol. Corville (uncredited) | Col. Corville (uncredited) |
| JJoe ConnorsFrench Officer (uncredited) | French Officer (uncredited) |
 Harry CordingMaster Sergeant (uncredited) | Master Sergeant (uncredited) |
 Jeff CoreyFeisal (uncredited) | Feisal (uncredited) |
| PPaul CristoBus Passenger (uncredited) | Bus Passenger (uncredited) |
| CCarmen D'AntonioDancer (uncredited) | Dancer (uncredited) |
| AAl EbenSergeant (uncredited) | Sergeant (uncredited) |
 Paul FierroLieutenant (uncredited) | Lieutenant (uncredited) |
| EElias GamboaCitizen (uncredited) | Citizen (uncredited) |
