How many movies have Dean R. Brooks and Saul Zaentz collaborated on?

They have worked on 1 movie together! Their first movie together was One Flew Over the Cuckoo's Nest (1975) and was their highest rated movie together. They have not worked together since One Flew Over the Cuckoo's Nest (1975).

Role
Dr. John Spivey
Crew
Producer
Role
Captain on Shore (uncredited)