How many movies have Gianni Minervini and Titi Efrade collaborated on?

They have worked on 3 movies together! Their first movie together was Sua Eccellenza si fermò a mangiare (1961) while their highest rated movie together was Totòtruffa '62 (1961). They have not worked together since Totòtruffa '62 (1961). They are most known for their comedy films together.