How many movies have Giovanni Gebbia and Massimiliano Zenga collaborated on?

They have worked on 3 movies together! Their first movie together was A Walk in Time (1996) while their highest rated movie together was Giovanni Falcone - L'uomo che sfidò Cosa Nostra (2006). They have not worked together since Giovanni Falcone - L'uomo che sfidò Cosa Nostra (2006).