How many movies have Andreas Van Horn and Erwin Fichtner acted in together?

They have worked on 5 movies together! Their first movie together was The Hound of the Baskervilles (1914) and was their highest rated movie together. They have not worked together since Der Hund von Baskerville - 5 Teil: Dr. Macdonalds Sanatorium (1920). They are most known for their crime films together.