How many movies have Peter Watkins and Stan Armsted collaborated on?

They have worked on 1 movie together! Their first movie together was Punishment Park (1971) and was their highest rated movie together. They have not worked together since Punishment Park (1971).

Crew
Director
Role
Charles Robbins, Tribunal Defendant
Crew
Screenplay
Crew
Editor
Role
Documentarist (uncredited)