How many movies have Heide Ackermann and Silke Aichhorn acted in together?

They have worked on 1 movie together! Their first movie together was Der Komödienstadel - Das Attenhamer Christkindl (2003) and was their highest rated movie together. They have not worked together since Der Komödienstadel - Das Attenhamer Christkindl (2003).