How many movies have Stefano Scherini and Valerio Mastandrea acted in together?

They have worked on 2 movies together! Their first movie together was 4-4-2 - Il gioco più bello del mondo (2006) while their highest rated movie together was The Armadillo's Prophecy (2018). They have not worked together since The Armadillo's Prophecy (2018).