How many movies have Piero Giagnoni and Vittorio De Sica collaborated on?

They have worked on 2 movies together! Their first movie together was It Happened in the Park (1953) while their highest rated movie together was The Girl of San Pietro Square (1958). They have not worked together since The Girl of San Pietro Square (1958).

Role
A child (segment: Serve e soldati) (uncredited)
Role
Arturo Cavazzuti - the lawyer (segment: Incidente a Villa Borghese)