| 角色 | 饰演者 | 角色介绍 |
| Richard Benson/Rick | 威廉·霍尔登 | |
| Gabrielle Simpson/Gaby | 奥黛丽·赫本 | |
| Cameo appearance (uncredited) | 玛琳·黛德丽 | |
| Police Insp. Gilet | Grégoire Aslan | |
| Fran?ois (gangster #1) | Raymond Bussières | |
| Maitre d'Hotel | Christian Duvaleix | |
| (as Michel Thomas) | Michel Thomass | |
| Alexander Meyerheim | 诺埃尔·考沃德 | |
| Maurice/Philippe 2nd policeman (uncredited) | 托尼·柯蒂斯 | |
| Cameo appearance (Mr. Hyde) (uncredited) | 梅尔·弗尔 | |
| Philippe (uncredited) | Orestis Ganakis | |
| Third Policeman (uncredited) | Henri Garcin |
