| The Mystery Girl | |
| Director: | William C. deMille |
| Producer: | Jesse L. Lasky |
| Screenplay: | Marion Fairfax |
| Starring: | Ethel Clayton Henry Woodward Clarence Burton Charles West Winter Hall Mayme Kelso |
| Cinematography: | Charles Edgar Schoenbaum |
| Studio: | Famous Players–Lasky Corporation |
| Distributor: | Paramount Pictures |
| Runtime: | 50 minutes |
| Country: | United States |
| Language: | English |
The Mystery Girl is a lost[1] 1918 American drama silent film directed by William C. deMille and written by Marion Fairfax and George Barr McCutcheon. The film stars Ethel Clayton, Henry Woodward, Clarence Burton, Charles West, Winter Hall and Mayme Kelso. The film was released on December 22, 1918, by Paramount Pictures.[2] [3]