Robert Dinero & Al Pacino in HEAT (1995) Robert De Niro and Al Pacino have appeared together in four films over their careers, with their on-screen collaborations becoming increasingly significant over time. While they are legendary screen partners, they did not actually share a scene together until 1995, despite both starring in The Godfather Part II. The Four Films Together: The Godfather Part II (1974): Though both starred in this classic, they appeared in different storylines (De Niro played