Writer, Original work, Creator · 26 titles
26 titles
Nevada SmithFilm· 1975Writer
Fúria no AlaskaFilm· 1960Writer
The BarbariansFilm· 1960Writer
Marcha de HeróisFilm· 1959Writer
The Big LandFilm· 1957Writer
The Adventures of Long John SilverSeries· 1957Creator
LisboaFilm· 1956Original work
SantiagoFilm· 1956Writer, Original work
Hell on Frisco BayFilm· 1955
O PalhaçoFilm· 1953Writer
Loan SharkFilm· 1952Writer, Original work
Três SegredosFilm· 1950Writer
CapturadoFilm· 1949Writer
TraiçãoFilm· 1948Writer
Riff-RaffFilm· 1947Writer
Marine RaidersFilm· 1944Original work, Writer