How many movies have Alfredo Rizzo and Umberto D'Orsi acted in together?

They have worked on 10 movies together! Their first movie together was Le sette vipere (Il marito latino) (1964) while their highest rated movie together was Puro siccome un angelo papà mi fece monaco... di Monza (1969). They have not worked together since Amici più di prima (1976). They are most known for their comedy films together.