| 角色 | 饰演者介绍 |
| Doctor Gogol | 彼得·洛 |
| Yvonne Orlac | 弗朗西斯·德雷克 |
| Stephen Orlac | 科林·克利夫 |
| Reagan the American Reporter | Ted Healy |
| Marie Yvonne's Maid | Sara Haden |
| Rollo the Knife Thrower | Edward Brophy |
| Prefect Rosset | Henry Kolker |
| Dr. Wong Gogol's Assistant | 陆锡麒 |
| Fran?oise Gogol's Housekeeper | May Beatty |
| Chauffeur (scenes deleted) | George Davis |
| Undetermined Role (scenes deleted) | Billy Dooley |
| Thief (scenes deleted) | Harold Huber |
| Marianne (scenes deleted) | 伊莎贝尔·朱尔 |
| Undetermined Role (scenes deleted) | Leo White |
| Detective Arresting Stephen (uncredited) | Sam Ash |
| Train Conductor (uncredited) | Hooper Atchley |
| Stage Doorman (uncredited) | Agostino Borgato |
| Taxi Driver (uncredited) | Maurice Brierre |
| Man (uncredited) | Mike Cantwell |
| Nurse (uncredited) | Julie Carter |
| Station Master (uncredited) | Harvey Clark |
| Gogol's Lame Child Patient (uncredited) | Cora Sue Collins |
| Suzanne Nurse (uncredited) | Nell Craig |
| Lavin Man Carting Statues (uncredited) | Frank Darien |
| Woman (uncredited) | Kay English |
| Assistant Prefect (uncredited) | Alphonse Ethier |
