 Bert ConvyBroderick MacPower | Broderick MacPower |
 Philippe NoiretGabriel | Gabriel |
 Valentina CorteseMadeleine de Lépine | Madeleine de Lépine |
 Fernand GraveyCaptain Ragot | Captain Ragot |
 Jean-Pierre MarielleLéopold Panneton | Léopold Panneton |
 François PérierJean-Jules de Lépine | Jean-Jules de Lépine |
 Didi PeregoAurore Panneton | Aurore Panneton |
 Marthe KellerMarie Panneton | Marie Panneton |
 Henri CrémieuxPostman | Postman |
 Colin DrakeCummins | Cummins |
 Marc DudicourtPresenter | Presenter |
| DDorothy MarchiniDorothy Golden | Dorothy Golden |
 Albert MichelPresident of the jury | President of the jury |
| BBarbara MiddletonMrs. MacPower | Mrs. MacPower |
| NNoëlle MusardMiss Choquet | Miss Choquet |
 Bernard MussonMaître d'hôtel | Maître d'hôtel |
 Lucien RaimbourgMatchmaker | Matchmaker |
| HHilde SpalingerRaymond Bonneteau | Raymond Bonneteau |
| LLouis Aimé-ThéoNot listed | Not listed |
 Olga ValéryMaureen | Maureen |
 Marius GaidonGuest (uncredited) | Guest (uncredited) |
 Georges GuéretJournalist (uncredited) | Journalist (uncredited) |
| GGaston MeunierGuest (uncredited) | Guest (uncredited) |
| RRaymond PiersonGuest (uncredited) | Guest (uncredited) |
| DDouglas ReadDick (uncredited) | Dick (uncredited) |
 André TomasiMover (uncredited) | Mover (uncredited) |
