Hans Adalbert Schlettow German Empire Best movies: Die Nibelungen: Kriemhild's Revenge (1924) A Cottage on Dartmoor (1929) Les Nibelungen : La mort de Siegfried (1924)
Theodor Loos German Empire Best movies: Metropolis (1927) M (1931) Die Nibelungen: Kriemhild's Revenge (1924)