Adventure | Sept. 1, 1920
Adventure | Sept. 1, 1920
| Producers | Vitagraph Company of America |
| Original title | Hidden Dangers |
| Directors | William Bertram |
| Writers | Cleveland Moffett, William B. Courtney, Albert E. Smith, C. Graham Baker |
as Dr. Richard Brutell
as Madeline Stanton
as Robert Stanton
as Pinchers
as Sheriff Macklin
