How many movies have Franz Antel and Günter Ebert collaborated on?

They have worked on 4 movies together! Their first movie together was Sexy Susan Sins Again (1968) 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.