The Mystery of the Yellow Room
| MPAA Rating: | NR |
| Genre: | Mystery |
| Country: | United States |
| Produced By: | Emile Chautard |
| Directed By: | Emile Chautard |
| Written By: | Emile Chautard, Gaston Leroux |
| Cast: | John McQuire, Henry S. Koser, Edmund Elton, Catherine Ashley, Jean Ewing, William Walcott, William Morrison, Lorin Raker, Ivan Dobble, Louis R. Grisel, Jean Del Val, Ethel Grey Terry, George Cowl, W.H. Burton |
| In Theaters: | Oct 19, 1919 |
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