How many movies have Bob Bralver and Joe Stone collaborated on?

They have worked on 3 movies together! Their first movie together was Charlie Chan and the Curse of the Dragon Queen (1981) while their highest rated movie together was The Sword and the Sorcerer (1982). They have not worked together since C.H.U.D. II: Bud the Chud (1989). They are most known for their comedy films together.