How many movies have Carlo Bonomi and Massimo Vitetta collaborated on?

They have worked on 3 movies together! Their first movie together was Mr. Rossi Looks for Happiness (1976) and was their highest rated movie together. They have not worked together since Mr. Rossi's Vacation (1981). They are most known for their family films together.

Role
Herlotto / Il resto dei personaggi (voce)
Crew
Animation