How many movies have Dick DeBenedictis and Hal Holbrook collaborated on?

They have worked on 4 movies together! Their first movie together was Murder by Natural Causes (1979) while their highest rated movie together was Perry Mason: The Case of the Jealous Jokester (1995). They have not worked together since Perry Mason: The Case of the Jealous Jokester (1995). They are most known for their tv movie films together.