How many movies have Eva Astor and Franz Marischka collaborated on?

They have worked on 3 movies together! Their first movie together was Abarten der körperlichen Liebe (1970) while their highest rated movie together was Liebesgrüße aus der Lederhose 2: Zwei Kumpel auf der Alm (1974). They have not worked together since Champagner aus dem Knobelbecher (1975). They are most known for their comedy films together.