How many movies have Paul Grau and Walter Baumgartner collaborated on?

They have worked on 6 movies together! Their first movie together was Barbed Wire Dolls (1976) while their highest rated movie together was Six Swedish Girls in Alps (1983). They have not worked together since Six Swedish Girls in Alps (1983).

Crew
Director
Crew
Music
Crew
Screenplay
Role
Karate Teacher (uncredited)
Role
(uncredited)
Crew
Original Music Composer
Crew
Location Manager
Crew
Original Music Composer