How many movies have Alfredo Mayo and María Fernanda Ladrón de Guevara acted in together?

They have worked on 3 movies together! Their first movie together was Pototo, Boliche y Compañía (1948) while their highest rated movie together was Un ángel tuvo la culpa (1960). They have not worked together since The Ancines Woods (1970). They are most known for their comedy films together.