How many movies have Erik L. Nelson and J. Michael Riva collaborated on?

They have worked on 5 movies together! Their first movie together was The Adventures of Buckaroo Banzai Across the 8th Dimension (1984) while their highest rated movie together was The Goonies (1985). They have not worked together since Lethal Weapon 4 (1998). They are most known for their comedy films together.