Writer, Original work, Director · 19 titles
Tarzan, O Filho das SelvasFilm· 1959Writer
Sombras de ChinatownFilm· 1936Original work
The Stolen RanchFilm· 1926Original work
Sundown TrailFilm· 1931Writer
Blake of Scotland YardFilm· 1937Original work
Cowboy HolidayFilm· 1934Writer, Original work
Frontier DaysFilm· 1934Writer
Flying FistsFilm· 1937Original work
Too Much BeefFilm· 1936Writer
West of NevadaFilm· 1936Writer
The Last FrontierFilm· 1932Writer
Deadly Ray From MarsFilm· 1966Director