 |
Bela Lugosi as Degar |
 |
Wallace Ford as Tom Hartley |
 |
Sally Blane as Mary Rinehart |
 |
Bryant Washburn as John Rinehart |
 |
Tully Marshall as Richard Rinehart |
 |
Gertrude Michael as Sarah Rinehart |
 |
George Meeker as Prof. Arthur Hornsby |
 |
Matt McHugh as Detective Bailey |
 |
Edwin Maxwell as The Maniac |
 |
Oscar Smith as Martin |
 |
Mary Frey as Sika |
| Directing | Benjamin Stoloff | Director |
| Editing | Arthur Hilton | Editor |
| Production | Bryan Foy | Producer |
| Writing | Lester Neilson | Writer |
| Writing | William Jacobs | Writer |
| Writing | Beatrice Van | Writer |
| Writing | Willard Mack | Story |
| Camera | Joseph A. Valentine | Director of Photography |
