- Country: USA
- Genres: Comedy, Short
- Release: 1929-02-23
- Director: Leo McCarey
- Writers: Lewis R. Foster , Leo McCarey , H.M. Walker
- Language: English
- Stars: Stan Laurel , Oliver Hardy , Harry Bernard , Josephine Crowell , William Gillespie , Charlie Hall , Dell Henderson , Jack Hill , Fred Holmes , Fred Kelsey
- Runtime: 20 min
- Awards: N/A
- AKA: Den blå dreng (Denmark) , Tudo ao Contrário (Portugal, Portuguese Republic) , Väärässä jälleen (Finland) , Опять ошибка! , Novamente Errado (Brazil) , Der Gaul auf dem Klavier (Germany) , Wrong Again (United States of America) , Y a erreur! (France, French Republic) , Blue Boy, un cavallo per un quadro (Italy) , Apenas um Ligeiro Engano (Brazil) , I znowu zle (Poland) , Pippi i kvadrat (Sweden) , Wrong Again , Nurinkurin ja päinvastoin (Finland) , Blinde Wut (Germany)
- Plot: Among the horses stable hands Stanley and Oliver are tending is a thoroughbred named "Blue Boy." But when they overhear two men talking about a $5000 reward for the return of the stolen "Blue Boy," they miss the part about it being the painting, not the horse. They get the owner's address, though, and bring the horse along to claim the reward. They wonder at the rich man's instructions to put "Blue Boy" on the piano but, Oliver explains, "these millionaires are peculiar."
- IMDB:tt0020607
Wrong Again Cast · · · ALL
Leo McCarey
Director
Stan Laurel
Stan
Oliver Hardy
Ollie
Harry Bernard
Policeman
Josephine Crowell
Painting owner's mother
William Gillespie
Horse owner
Charlie Hall
Neighbor
Dell Henderson
Painting owner
Jack Hill
Man on buckboard
Fred Holmes
Stableboy
Fred Kelsey
Sam Lufkin
Sullivan
Anders Randolf