How many movies have Antonie Jaeckel and Paul Hörbiger acted in together?

They have worked on 4 movies together! Their first movie together was Wer wird denn weinen, wenn man auseinandergeht? (1929) while their highest rated movie together was Liebelei (1933). They have not worked together since Der Blaufuchs (1938). They are most known for their comedy films together.