How many movies have Dean Hargrove and Gary Jensen collaborated on?

They have worked on 14 movies together! Their first movie together was Perry Mason: The Case of the Lethal Lesson (1989) while their highest rated movie together was Perry Mason: The Case of the Killer Kiss (1993). They have not worked together since Perry Mason: The Case of the Grimacing Governor (1994). They are most known for their crime films together.