How many movies have Abe Vigoda and Charles H. Schram collaborated on?

They have worked on 3 movies together! Their first movie together was The Godfather Part II (1974) while their highest rated movie together was The Godfather 1901–1959: The Complete Epic (1981). They have not worked together since The Godfather 1901–1959: The Complete Epic (1981). They are most known for their crime films together.