How many movies have Barbara Hale and James L. Aicholtz collaborated on?

They have worked on 6 movies together! Their first movie together was Perry Mason: The Case of the Defiant Daughter (1990) while their highest rated movie together was Perry Mason: The Case of the Glass Coffin (1991). They have not worked together since Perry Mason: The Case of the Fatal Framing (1992). They are most known for their crime films together.