Writer, Director · 46 titles
A Mansão de FrankensteinFilm· 1944Writer
A Casa do DráculaFilm· 1945Writer
O Corcunda de Notre-DameFilm· 1923Writer
The Vampire BatFilm· 1933Writer
Charlie Chan em ShanghaiFilm· 1935Writer
Evasão de Bulldog DrummondFilm· 1937Writer
Bulldog Drummond Comes BackFilm· 1937Writer
Bulldog Drummond's RevengeFilm· 1937Writer
The World Gone MadFilm· 1933Writer
Red Haired AlibiFilm· 1932Writer