| 角色 | 饰演者 | 角色介绍 |
| Joe Adams | 亨利·方达 | |
| Jo Ann | 芭芭拉·贝尔·戈迪斯 | |
| Maximilian | 文森特·普莱斯 | |
| Chief of Police | 莫洛尼·奥尔森 | |
| Charlene | 安·德拉克 | |
| Sheriff Ned Meade | Howard Freeman | |
| Frank Dunlap | 小伊莱沙·库克 | |
| Mrs. Tully | Queenie Smith | |
| Bill Pulanski | David Clarke | |
| Policeman Stevens | 查尔斯·麦格劳 | |
| Peggy | Patty King | |
| Freddie (as Robert A. Davis) | Davis Roberts | |
| Bartender (uncredited) | Murray Alper | |
| Lady in Crowd (uncredited) | 埃伦·科比 | |
| (uncredited) | William Edmunds | |
| Sergeant (uncredited) | Pat Flaherty | |
| Man With Bike (uncredited) | Byron Foulger | |
| Old Lady (uncredited) | Mary Gordon | |
| Lady With Birdcage (uncredited) | Ida Moore | |
| Man (uncredited) | Jack Overman | |
| Cop (uncredited) | Richard Reeves | |
| Hudson (uncredited) | Ray Teal | |
| Mr. Tully (uncredited) | Will Wright | |
| Ticket Taker (uncredited) | Fred Aldrich | |
| Man in Crowd (uncredited) | Dick Gordon | |
| Library Lecturer (uncredited) | Garry Owen | |
| First cop at murder scene (uncredited) | Dick Rich |
