Mario Moreno portrays a professor in this movie. A small town in the middle of no where requests the school Mario Moreno is working in for a teacher. He ends up going to give the town a hand. When he arrives he comes to know the corrupt leaders who through out the movie try to make him leave. Although he is being harassed you can see how much he cares for the kids and their circumstances. He deals with problems by using his hilarious comments.
Cantinflas
as Sócrates García
Marga López
as Hortensia
Víctor Alcocer
as Don Margarito Vázquez
Raúl Martínez
as Pedro González
Eduardo MacGregor
as Lucas Campuzano
Luciano Hernández de la Vega
as Padre Gonzalo
René Dupeyrón
as Martín
Gerardo del Castillo
as Don Zenaido
Eduardo López Rojas
as Espiridión Cascajo
Rogelio Gaona
as Carmelo
León Barroso
as Director de la escuela
Victor Sorel
as Padre de Felipe