Cast & crew
The Forbidden Thing (1920)
Directed by Allan Dwan Written by Mary Mears
Cast
| Gertrude Claire | Blake |
| Jack Roseleigh | Jose |
| Arthur Thalasso | Joe |
| James Kirkwood | Abel |
| King Baggot | PFC Dave Fowler |
| Helen Jerome Eddy | Joan Huang |
| Marcia Manon | Glory |
| Newton Hall | The Woman |
| Harry Griffith | Rusty Ryan |
| Katherine Norton | Rusty Ryan |
| Jack Carlyle |
Crew
| Allan Dwan | Scenario Writer |
| Allan Dwan | Director |
| Mary Mears | Story |