How many movies have Bud S. Isaacs and James Hassinger collaborated on?

They have worked on 2 movies together! Their first movie together was Panic in Echo Park (1977) while their highest rated movie together was Don't Look Back: The Story of Leroy "Satchel" Paige (1981). They have not worked together since Don't Look Back: The Story of Leroy "Satchel" Paige (1981).