Writer, Original work · 51 titles
Sem Deus e Sem LeiFilm· 1947Writer
Young Buffalo BillFilm· 1940Original work
NevadaFilm· 1944Writer
A Oeste de PecosFilm· 1945Writer
Monte Carlo NightsFilm· 1934Writer
A Última TestemunhaFilm· 1938Writer
Justiça a MuqueFilm· 1944Writer
Battle of BroadwayFilm· 1938Original work
Cavalcade of the WestFilm· 1936Writer, Original work
High TensionFilm· 1936Original work
Desert PassageFilm· 1952Writer
Border TreasureFilm· 1950Writer