How many movies have Margherita Buy and Michele Placido acted in together?

They have worked on 6 movies together! Their first movie together was Caterina in the Big City (2003) while their highest rated movie together was The Unknown Woman (2006). They have not worked together since Genitori & figli:) - Agitare bene prima dell'uso (2010). They are most known for their comedy films together.