How many movies have Arnold Schwarzenegger and Ron Cobb collaborated on?

They have worked on 3 movies together! Their first movie together was Conan the Barbarian (1982) while their highest rated movie together was Total Recall (1990). They have not worked together since The 6th Day (2000). They are most known for their action films together.

The 6th Day (2000)

Role
Adam Gibson
Crew
Assistant Art Director
Crew
Producer

Total Recall (1990)

Role
Douglas Quaid / Hauser
Crew
Concept Artist

Conan the Barbarian (1982)

Role
Conan
Crew
Production Design
Role
Black Lotus Street Peddler (uncredited)