How many movies have John Williams and Paul Markham collaborated on?

They have worked on 2 movies together! Their first movie together was Return of the Jedi (1983) and was their highest rated movie together. They have not worked together since Indiana Jones and the Last Crusade (1989).

Crew
Original Music Composer
Role
Airport Passenger SA Officer (uncredited)
Crew
Original Music Composer
Role
Imperial Officer (uncredited)