How many movies have Alwin Neuß and Friedrich Kühne acted in together?

They have worked on 4 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, 4. Teil - Die Sage vom Hund von Baskerville (1915). They are most known for their crime films together.