| Directed by |
Roland West |
|
| Screenplay by |
Roland West |
|
| Based on a play by |
Mary Roberts Rinehart |
|
| Cast: | ||
| Detective Anderson | Chester Morris | |
| Dale Van Gorder | Una Merkel | |
| Mr. Bell | Richard Tucker | |
| Lizzie Allen | Maude Eburne | |
| The Butler | Wilson Benge | |
| Police Captain | DeWitt Jennings | |
| Brook | William Bakewell | |
| The Caretaker | Spencer Charters | |
| Dr. Venrees | Gustav von Seyffertitz | |
| The Unknown | Ben Bard | |
| Director of photography |
Ray June |
|
| Produced by |
Joseph M. Schenck |
|
| Year: | 1930 | |
| Running time: | 83 minutes | |
| Country: | United States | |