How many movies have Anna Hausburg and Helmfried von Lüttichau acted in together?

They have worked on 4 movies together! Their first movie together was TKKG - The Secret of the Mysterious Mind Machine (2006) while their highest rated movie together was Alles was recht ist – Väter, Töchter, Söhne (2011). They have not worked together since Alles was recht ist - Sein oder Nichtsein (2011). They are most known for their comedy films together.