| Directed by |
George Waggner |
|
| Screenplay by |
George Waggner |
|
| Story by |
Harry Essex |
|
| Cast: | ||
| Dr. Paul Rigas | Lionel Atwill | |
| Dan McCormick | Lon Chaney Jr. | |
| June Lawrence | Anne Nagel | |
| Mark Adams | Frank Albertson | |
| Dr. John Lawrence | Samuel S. Hinds | |
| District Attorney Ralph B. Stanley | William B. Davidson | |
| Detective Sergeant Regan | Ben Taggart | |
| Police Detective | Frank O'Connor | |
| Medical Examiner | John Dilson | |
| Alienist #2 | Byron Foulger | |
| Prison Warden Harris | Russell Hicks | |
| Reporter | Jack Gardner | |
| Mike - Dynamo Operator | William Hall | |
| Hay Wagon Passenger | David Sharpe | |
| Costume Designer |
Vera West |
|
| Edited by |
Arthur Hilton |
|
| Year: | 1941 | |
| Running time: | 59 minutes | |
| Country: | United States | |
| Language: | English | |