Writer, Original work · 15 titles
Paixão dos FortesFilm· 1946Writer
Pequena ClandestinaFilm· 1936Original work
Johnny ApolloFilm· 1940Original work
Charlie Chan no RioFilm· 1941Writer
Drogas InfernaisFilm· 1934Original work
Dois Tiros SilenciososFilm· 1942Writer
EarthboundFilm· 1940Writer
Ride on VaqueroFilm· 1941Writer
Viva Cisco KidFilm· 1940Writer
She Had to EatFilm· 1937Writer
Thru Different EyesFilm· 1942Writer
Young AmericaFilm· 1942Writer, Original work