How many movies have Manlio Busoni and Vittorio De Sica collaborated on?

They have worked on 4 movies together! Their first movie together was Rome: Free City (1946) while their highest rated movie together was Too Bad She's Bad (1954). They have not worked together since The Assassination of Matteotti (1973).

Role
Il funzionario della Casa per il Mezzogiorno
Role
Vittorio Stroppiani
Role
Role
Defense Advocate (segment "Il processo di Frine")
Role
Il falsario
Role
Il signore distinto