How many movies have Franco Sterpa and Renzo Montagnani collaborated on?

They have worked on 2 movies together! Their first movie together was My Father's Private Secretary (1976) while their highest rated movie together was A Joke of Destiny, Lying in Wait Around the Corner Like a Street Bandit (1983). They have not worked together since A Joke of Destiny, Lying in Wait Around the Corner Like a Street Bandit (1983).