How many movies have Gianni Di Gregorio and Luigi Marchetti collaborated on?

They have worked on 1 movie together! Their first movie together was Mid-August Lunch (2008) and was their highest rated movie together. They have not worked together since Mid-August Lunch (2008).

Crew
Director
Role
Vikingo
Crew
Writer
Role
Gianni
Crew
Screenplay
Crew
Story