How many movies have Franco Castellano and Johnny Dorelli collaborated on?

They have worked on 5 movies together! Their first movie together was Guardatele ma non toccatele (1959) while their highest rated movie together was Dimmi che fai tutto per me (1976). They have not worked together since Per vivere meglio, divertitevi con noi (1978). They are most known for their comedy films together.