Credits · 13
Nella città vampira. Drammi gotici
1978 · Original Story
A Little Horror?
1973 · Story
FilmLa Fenêtre
1970 · Writer
FilmUnnatural
1952 · Novel
FilmThe Student of Prague
1935 · Novel
FilmHans Westmar
1933 · Novel
FilmFundvogel
1930 · Novel
FilmAlraune
1930 · Novel
FilmA Daughter Of Destiny
1928 · Novel
FilmThe Student of Prague
1926 · Writer
FilmAlraune and the Golem
1919 · Novel
FilmThe Ideal Wife
1913 · Director
FilmThe Student of Prague
1913 · Self