How many movies have Olegario Barrera and Omar Mesones collaborated on?

They have worked on 1 movie together! Their first movie together was De cómo Anita Camacho quiso levantarse a Marino Méndez (1986) and was their highest rated movie together. They have not worked together since De cómo Anita Camacho quiso levantarse a Marino Méndez (1986).