| Lionel Atwill | Ivan Igor |
| Fay Wray | Charlotte Duncan |
| Glenda Farrell | Florence Dempsey |
| Frank McHugh | Jim |
| Allen Vincent | Ralph Burton |
| Gavin Gordon | George Winton |
| Edwin Maxwell | Joe Worth |
| Holmes Herbert | Dr. Rasmussen |
| Claude King | Mr. Galatalin |
| Arthur Edmund Carewe | Sparrow |
| Director | Michael Curtiz |
| Producer | Henry Blanke |
| Writer | Charles Belden; Don Mullaly |
|
|
||||||||||