One Day
- Blwyddyn: 1916
- Gwlad: United States of America
- Genre: Adventure, Drama, Romance
- Stiwdio: B.S. Moss Motion Picture Corporation
- Allweddair:
- Cyfarwyddwr: Hal Clarendon
- Cast: Jeanne Iver, Victor Sutherland, Bradley Barker, Robert Broderick, John Webb Dillion, Arthur Evers
