How many movies have Fritz Muliar and Margarethe Dux acted in together?

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

Role
Lindoberer, Wirt und Bürgermeister
Role
Friederike, seine Frau