Escuela para solteras
Starring Luis Aguilar, Antonio Aguilar, Amador Bendayan, Javier Solís, Sara García, Fanny Cano, Óscar Ortiz de Pinedo, Flor Silvestre, Lucha Moreno, Alma Delia Fuentes
Watch "Escuela para solteras" on Amazon Prime released in 1965. It's a comedy movie, and has a rating of 7.5 out of 10 from Imdb which is usually fine for this kind of movie.