How many movies have Ben Burtt and John Ghavan 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 Willow (1988).

Crew
Sound Designer
Role
Nelwyn Villager
Crew
Sound Designer
Role
Ewok
Role
'Freeze' Officer in Endor Bunker / Tortured Power Droid (voice)