Who Is Number One?
- Bliadhna: 1917
- Dùthaich: United States of America
- Seòrsa: Mystery
- Stiùidio: Paramount Pictures
- Faclan-luirg: movie serial
- Stiùiriche: William Bertram
- Cast: Kathleen Clifford, Cullen Landis, Gordon Sackville, Neil Hardin, Bruce Smith, Ethel Ritchie
