How many movies have Caroline Beil and Ina Holst acted in together?

They have worked on 1 movie together! Their first movie together was Dora Heldt: Herzlichen Glückwunsch, Sie haben gewonnen! (2014) and was their highest rated movie together. They have not worked together since Dora Heldt: Herzlichen Glückwunsch, Sie haben gewonnen! (2014).