How many movies have Ruggero Mastroianni and Valentina Curati collaborated on?

They have worked on 4 movies together! Their first movie together was I camionisti (1982) while their highest rated movie together was Bertoldo, Bertoldino, and Cacasenno (1984). They have not worked together since Bertoldo, Bertoldino, and Cacasenno (1984). They are most known for their comedy films together.