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
- Land: United States
- Regisseur: Wilfrid North
- Acteurs: Lillian Walker, John Drew Bennett, Bob Hay, Charles Kent, Josephine Earle, Harry Northrup, Florence Radinoff, Isabel West, William Shea, Adolphe Menjou,