How many movies have Ilse Peternell and Karl Aulitzky collaborated on?

They have worked on 3 movies together! Their first movie together was Unsere tollen Tanten (1961) while their highest rated movie together was Die munteren Sexspiele der Nachbarn (1978). They have not worked together since Die munteren Sexspiele der Nachbarn (1978). They are most known for their comedy films together.