Three Amigos!

Three Amigos (stylized as ¡Three Amigos!) is a 1986 American western comedy movie directed by John Landis and starring Steve Martin, Chevy Chase, Martin Short, Alfonso Arau, Tony Plana, Patrice Martinez, Joe Mantegna, Phil Hartman, Jon Lovitz, Randy Newman. It was distributed by Orion Pictures.
Plot.
It is the story of three American silent movie actors (Steve Martin, Chevy Chase, Martin Short) who are mistaken for real heroes by the suffering people of a small Mexican village who are terrorized by a group of bandits led by the chief bandit El Guapo (Alfonso Arau). The actors must find a way to live up to their reputation and defeat the bandits.