 Danny KayeJack Martin / Henri Duran | Jack Martin / Henri Duran |
 Gene TierneyLili Duran | Lili Duran |
 Corinne CalvetColette | Colette |
 Marcel DalioPhilippe Lebrix | Philippe Lebrix |
 Jean MuratFelix Periton | Felix Periton |
 Henri LetondalLouis Foral | Louis Foral |
 Clinton SundbergAntoine | Antoine |
 Sig RumanGapeaux | Gapeaux |
 Joyce MackenzieMimi | Mimi |
| MMonique ChantalMinette | Minette |
 Marina KoshetzLouise Cornet | Louise Cornet |
 Charles AndreAndre (uncredited) | Andre (uncredited) |
 Mari BlanchardEugenie (uncredited) | Eugenie (uncredited) |
| HHerman BodenDancer (uncredited) | Dancer (uncredited) |
 Eugene BordenAnnouncer (uncredited) | Announcer (uncredited) |
| TTex BrodusDancer (uncredited) | Dancer (uncredited) |
| PPeter CamlinReporter (uncredited) | Reporter (uncredited) |
| GGordon B. ClarkeNightclub Announcer (uncredited) | Nightclub Announcer (uncredited) |
 Ann CodeeMadeleine Periton (uncredited) | Madeleine Periton (uncredited) |
 George DavisLeon (uncredited) | Leon (uncredited) |
| FFrancesca De ScaffaElna Petrovna (uncredited) | Elna Petrovna (uncredited) |
 Sayre DearingNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
| AAntonio FilauriChef (uncredited) | Chef (uncredited) |
 Bess FlowersLady Watching TV at Nightclub Bar (uncredited) | Lady Watching TV at Nightclub Bar (uncredited) |
| RRosario ImperioSpanish Dancer (uncredited) | Spanish Dancer (uncredited) |
 Kenner G. KempGuest at Gala (uncredited) | Guest at Gala (uncredited) |
 Joi LansingMarilyn Turner (uncredited) | Marilyn Turner (uncredited) |
 Tony LaurentFrench News Vendor (uncredited) | French News Vendor (uncredited) |
| EEthel MartinDancer (uncredited) | Dancer (uncredited) |
| GGeorge MartinDancer (uncredited) | Dancer (uncredited) |
