How many movies have John M. Jacobsen and Marius Müller collaborated on?

They have worked on 3 movies together! Their first movie together was Prima Veras saga om Olav den Hellige (1983) while their highest rated movie together was Pathfinder (1987). They have not worked together since Showbiz: or how to become a celebrity in 1-2-3! (1989). They are most known for their comedy films together.