How many movies have Augusto Giustozzi and Domingo Bugallo collaborated on?

They have worked on 3 movies together! Their first movie together was Cuando los hombres hablan de mujeres (1967) while their highest rated movie together was Yesterday's Guys Used No Arsenic (1976). They have not worked together since Yesterday's Guys Used No Arsenic (1976). They are most known for their comedy films together.