Madame Sphinx
| MPAA Rating: | NR |
| Genre: | Mystery |
| Country: | United States |
| Directed By: | Thomas N. Heffron |
| Written By: | Lanier Bartlett, Raymond L. Schrock |
| Cast: | Wilbur Higby, Richard Rosson, Eugene Burr, Frank MacQuarrie, John Lince, Betty Pearce, William Dyer, Alma Rubens, Wallace MacDonald, Arthur Millett |
| In Theaters: | Jun 09, 1918 |
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