How many movies have Franz Xaver Lederle and Jürgen Schilling collaborated on?

They have worked on 3 movies together! Their first movie together was The Pussy in the Bathhouse (1976) while their highest rated movie together was Hurra, die Schwedinnen sind da (1978). They have not worked together since Hurra, die Schwedinnen sind da (1978). They are most known for their comedy films together.