How many movies have Edmund Bierling and Hermann Giefer acted in together?

They have worked on 4 movies together! Their first movie together was Chiemgauer Volkstheater - Der Brandner Kaspar und des ewig' Leben (1989) and was their highest rated movie together. They have not worked together since Der Komödienstadel - Skandal im Doktorhaus (2004). They are most known for their comedy films together.