How many movies have Lello Bersani and Roberto Benigni acted in together?

They have worked on 1 movie together! Their first movie together was FF.SS. cioè '...che mi hai portato a fare sopra a Posillipo se non mi vuoi più bene?' (1983) and was their highest rated movie together. They have not worked together since FF.SS. cioè '...che mi hai portato a fare sopra a Posillipo se non mi vuoi più bene?' (1983).