How many movies have Dudley J. Voll and Shay Bentley Griffin collaborated on?

They have worked on 3 movies together! Their first movie together was Sleepaway Camp II: Unhappy Campers (1988) while their highest rated movie together was My Cousin Vinny (1992). They have not worked together since My Cousin Vinny (1992). They are most known for their comedy films together.