Another Romance of Celluloid: Electrical Power
- Blwyddyn: 1938
- Gwlad: United States of America
- Genre: Documentary
- Stiwdio: Metro-Goldwyn-Mayer
- Allweddair: behind the scenes, instructional
- Cyfarwyddwr: Herman Hoffman
- Cast: Jo Ann Sayers, Ray Bolger, Judy Garland, Frank Whitbeck