How many movies have Fernando de Fuentes Jr. and María Elena Velasco collaborated on?

They have worked on 9 movies together! Their first movie together was Tonta, tonta, pero no tanto (1972) while their highest rated movie together was Okey, Mister Pancho (1981). They have not worked together since ¡El que no corre... vuela! (1982). They are most known for their comedy films together.