How many movies have Aldo Bufi Landi and Paolo Carlini acted in together?

They have worked on 4 movies together! Their first movie together was Divorzio alla siciliana (1963) while their highest rated movie together was Puro siccome un angelo papà mi fece monaco... di Monza (1969). They have not worked together since Un caso di coscienza (1970). They are most known for their comedy films together.