How many movies have A.C. McDonald and S. William Hinzman acted in together?

They have worked on 2 movies together! Their first movie together was Night of the Living Dead (1968) and was their highest rated movie together. They have not worked together since The Crazies (1973).

Role
Gen. Bowen
Crew
Director of Photography
Role
Man Shooting at Doctor's Office
Role
Zombie / Posse Member
Role
Zombie (as Bill Heinzman)
Crew
Assistant Camera