How many movies have Erno Crisa and Piero Lulli acted in together?

They have worked on 5 movies together! Their first movie together was Di qua, di là del Piave (1954) while their highest rated movie together was Passport for a Corpse (1962). They have not worked together since Goliath and the Sins of Babylon (1963). They are most known for their adventure films together.