 | Dane Clark als Eddie Novoc |
 | Geraldine Brooks als Marie Willens |
 | S.Z. Sakall als Sammy |
 | Wallace Ford als Police Lt. Ferria |
 | Lina Romay als Libby Dennis |
 | Richard Rober als Sig Ketch |
 | Douglas Kennedy als Dr. Wirth / Opening Off-Screen Narrator |
 | Mary Stuart als Miss Purdy - Nurse |
 | Philip Van Zandt als Matt Hethron, Theatrical Agent |
 | Rod Rogers als Bernie Sallin |
 | J. Scott Smart als Undetermined Minor Role (scenes deleted) |
 | Dave Barry als The Comic (uncredited) |
| Edna Anhalt | Screenplay |
| Felix Jacoves | Director |
| Dietrich V. Hannekin | Story |
| Aleck Block | Story |
| William Wallace | Set Decoration |
| Eugene Richee | Still Photographer |
| Herschel Brown | Grip |
| Carl E. Guthrie | Director of Photography |
| Saul Elkins | Producer |
| William Lava | Music |
| Thomas Reilly | Editor |
| Ted Smith | Art Direction |
| Agnes Flanagan | Hairstylist |
| Perc Westmore | Makeup Artist |
| Don Alvarado | Production Manager |
| Stanley Jones | Sound |
| Wallace Worsley Jr. | Assistant Director |
| Fred Applegate | Script Supervisor |
