Writer · 25 titles
DráculaFilm· 1931
O Morcego DiabólicoFilm· 1940
Sangue Sobre o SolFilm· 1945
BataanFilm· 1943
Ladies in RetirementFilm· 1941
Herança de ÓdioFilm· 1941
AplausosFilm· 1929
Vida Contra VidaFilm· 1942
Before DawnFilm· 1933
Storm Over BengalFilm· 1938
Panama LadyFilm· 1939