Writer, Original work · 47 titles
The Falcon and the Co-EdsFilm· 1943Writer
The Falcon Strikes BackFilm· 1943Writer
A Ameaça VermelhaFilm· 1949Writer
Uma Nação Em MarchaFilm· 1937Writer
The Cat CreepsFilm· 1946Original work
Young Buffalo BillFilm· 1940Writer
The Phantom EmpireFilm· 1935Original work
The Falcon in MexicoFilm· 1944Writer
HeldoradoFilm· 1946Writer
Trigger, Jr.Film· 1950Writer
Home in OklahomaFilm· 1946Writer
O Bamba do ArizonaFilm· 1939Writer