The Sealed Envelope
- Odun: 1919
- Orilẹ-ede: United States of America
- Oriṣi: Mystery, Drama
- Situdio: Universal Film Manufacturing Company, Bluebird Photoplays
- Koko-ọrọ:
- Oludari: Douglas Gerrard
- Simẹnti: Fritzi Brunette, William Sheer, Joseph W. Girard, Charles Dorian, Catherine Wallace, Ogden Crane
