How many movies have Fritz Muliar and Günter Ebert collaborated on?

They have worked on 3 movies together! Their first movie together was The Viking Who Became a Bigamist (1969) while their highest rated movie together was Die liebestollen Dirndl von Tirol (1969). They have not worked together since Frau Wirtin treibt es jetzt noch toller (1970). They are most known for their comedy films together.