How many movies have Friedrich Berger and Margot Thisset acted in together?

They have worked on 2 movies together! Their first movie together was Der Reiter ohne Kopf, 2. Teil - Die geheimnisvolle Macht (1921) and was their highest rated movie together. They have not worked together since Der Reiter ohne Kopf, 3. Teil - Harry Piels schwerster Sieg (1921).