How many movies have Stefan Murr and Steffi Kammermeier collaborated on?

They have worked on 5 movies together! Their first movie together was Der Komödienstadel - Die Jacobi-Verschwörung (2001) and was their highest rated movie together. They have not worked together since Der Komödienstadel - Die Doktorfalle (2010). They are most known for their comedy films together.