How many movies have John Williams and Richard Dreyfuss collaborated on?

They have worked on 4 movies together! Their first movie together was Valley of the Dolls (1967) while their highest rated movie together was Jaws (1975). They have not worked together since Always (1989). They are most known for their drama films together.

Crew
Original Music Composer
Role
Pete Sandich
Crew
Original Music Composer
Role
Matt Hooper
Crew
Original Music Composer
Role
Assistant Stage Manager (uncredited)