Directing

1953

… Director

1946

… Director

1945		The Fall of Berlin … Director
1945		Auschwitz … Director

1942

… Director

1938

… Director

1937

… Assistant Director

1936

… Director

1934

… Assistant Director

1930

… Assistant Director

1928

… Assistant Director

1927		Tunguses … Director
1927		Bukhara … Director

1926		A Sixth Part of the World … Assistant Director
1926		Stride, Soviet! … Assistant Director