Directing

1919		The Other … Director
1919		The Ghost Lady … Director

1918

… Director

1917		Mefisto … Director
1917		Satan's Protégé … Director

1915

… Director

1913

… Director

1912

… Director

1911

… Director

1908

… Director

Writing

1917		Satan's Protégé … Writer
1917		Mefisto … Story

1915

… Writer

1912

… Screenplay