How many movies have Erich Kleiber and Franz Muxeneder acted in together?

They have worked on 5 movies together! Their first movie together was Ausser Rand und Band am Wolfgangsee (1972) while their highest rated movie together was Liebesgrüße aus der Lederhose (1973). They have not worked together since Liebesgrüße aus der Lederhose 5. Teil: Die Bruchpiloten vom Königssee (1978). They are most known for their comedy films together.