| 角色 | 饰演者 | 角色介绍 |
| Victoria Charteris | 吉恩·蒂尔尼 | |
| Sir Guy Charteris | 沃尔特·休斯顿 | |
| Doctor Omar | 维克多·迈彻 | |
| 'Mother' Gin Sling | 欧娜·满森 | |
| Dixie Pomeroy | 菲莉丝·布鲁克斯 | |
| Van Elst | 艾尔伯特·贝瑟曼 | |
| The Amah | 玛丽亚·乌斯彭斯卡娅 | |
| Caesar Hawkins | Eric Blore | |
| Boris | Ivan Lebedeff | |
| The Coolie | Mike Mazurki | |
| Percival Montgomery Hower | Clyde Fillmore | |
| Lady Blessington | Grayce Hampton | |
| Mr. Jackson | Rex Evans | |
| Mischa Vaginisky (as Mikhail Rasumni) | Mikhail Rasumny | |
| The Bartender (as Michael Delmatoff) | Michael Dalmatoff | |
| Marcel the Master of the Spinning Wheel | Marcel Dalio | |
| Poppy's Escort (uncredited) | John Abbott | |
| Casino Extra (uncredited) | Brooks Benedict | |
| De Micheaux (uncredited) | Jean De Briac | |
| Man in Casino Helping Boris (uncredited) | Steven Geray | |
| Ryerson (uncredited) | Leyland Hodgson | |
| Kim Chee (uncredited) | Roland Lui | |
| Elderly Chinese Man (uncredited) | Moy Ming | |
| Casino Extra (uncredited) | Edmund Mortimer |
