How many movies have Dan Kopper and Hal Harrison collaborated on?

They have worked on 4 movies together! Their first movie together was Perry Mason: The Case of the Scandalous Scoundrel (1987) while their highest rated movie together was Perry Mason: The Case of the Skin-Deep Scandal (1993). They have not worked together since Perry Mason: The Case of the Skin-Deep Scandal (1993). They are most known for their tv movie films together.

Role
First Police Ofiicer
Crew
Executive In Charge Of Post Production
Role
First Police Officer
Role
Man in Supermarket
Crew
Executive In Charge Of Post Production
Role
Man In Supermarket