- Country: USA
- Genres: Comedy, Family
- Release: 2009-09-04
- Director: R. Michael Givens
- Writers: Steven Paul , Max Botkin
- Language: English
- Stars: William Brent , Ariel Winter , Pauly Shore , Colleen Crabtree , Dylan Cash , Dick Van Patten , Renée Taylor , French Stewart , Kristen Combs , Rico Rodriguez
- Runtime: 88 min
- Awards: N/A
- AKA: Anapodi Deftera (Greece) , Opposite Day (Canada) , День наоборот (Russian Federation) , Um Dia às Avessas (Brazil) , Super Kids (France, French Republic) , Super Gosses (France, French Republic) , Opposite Day (Canada) , Ha a gyerek az úr (Hungary) , Opposite Day (United Kingdom) , Opposite Day , Opposite Day (United States of America) , Dzieciaki rządzą (Poland)
- Plot: The world goes backwards on Opposite Day. The kids become adults, and the adults become kids.
- IMDB:tt1090674
Opposite Day Cast · · · ALL
R. Michael Givens
Director
William Brent
Sammy Benson
Ariel Winter
Carla Benson
Pauly Shore
Robert Benson
Colleen Crabtree
Denise Benson
Dylan Cash
Chaz
Dick Van Patten
Jack Benson
Renée Taylor
Martha Benson
French Stewart
Godfrey
Jared Gilmore
Baby Bailiff
Katherine Disque
Ms. Jenkins
Bradley Steven Perry
Security Guard
Eric Unger
Security Guard
Nadji Jeter
Jasper
Uriah Shelton
Security Guard
Gina La Piana
Corporate Exec #2