How many movies have Edoardo Vianello and Little Tony acted in together?

They have worked on 3 movies together! Their first movie together was Canzoni a tempo di Twist (1962) while their highest rated movie together was Questo pazzo, pazzo mondo della canzone (1964). They have not worked together since Cuando calienta el sol... vamos a la playa (1982). They are most known for their comedy films together.