- Country: USA
- Genres: Animation, Comedy, Short
- Release: 1928-01-28
- Director: Manny Gould , Ben Harrison
- Writers: George Herriman
- Language: None | English
- Stars: N/A
- Runtime: min
- Awards: N/A
- AKA: Shadow Theory , Shadow Theory (United States of America)
- Plot: N/A
- IMDB:tt0147485