50 mins | Mystery | June 5, 1921
50 mins | Mystery | June 5, 1921
| Producers | Goldwyn Pictures Corporation |
| Original title | A Voice in the Dark |
| Directors | Frank Lloyd |
| Writers | Ralph E. Dyar, Arthur F. Statter |
as Harlan Day
as Blanche Walton
as Joseph Crampton
as Dr. Hugh Sainsbury
as Adele Walton
as Chester Thomas
as Lieutenant Patrick Cloyd
as Amelia Ellingham
as Mrs. Lydiard
as Edward Small