The Sealed Envelope
- Viti: 1919
- Vendi: United States of America
- Zhanri: Mystery, Drama
- Studio: Universal Film Manufacturing Company, Bluebird Photoplays
- Fjalen:
- Drejtori: Douglas Gerrard
- Cast: Fritzi Brunette, William Sheer, Joseph W. Girard, Charles Dorian, Catherine Wallace, Ogden Crane
