![The Blue Envelope Mystery](https://i0.wp.com/themoviedb.org/t/p/w185/gYtMQKSEf255lbaP4EqaFQfiFzR.jpg)
The Blue Envelope Mystery
Leslie Brennan, an heiress, suddenly discovers that she is almost penniless, and faces the ordeal of making her own living.
- Genre: Drama
- Country: United States
- Director: Wilfrid North
- Cast: Lillian Walker, John Drew Bennett, Bob Hay, Charles Kent, Josephine Earle, Harry Northrup, Florence Radinoff, Isabel West, William Shea, Adolphe Menjou,