The Sealed Envelope
- Bliadhna: 1919
- Dùthaich: United States of America
- Seòrsa: Mystery, Drama
- Stiùidio: Universal Film Manufacturing Company, Bluebird Photoplays
- Faclan-luirg:
- Stiùiriche: Douglas Gerrard
- Cast: Fritzi Brunette, William Sheer, Joseph W. Girard, Charles Dorian, Catherine Wallace, Ogden Crane
