Writer, Director · 25 titles
A Mulher de VerdeFilm· 1945Writer
Sherlock Holmes e a Mulher AranhaFilm· 1943Writer
Sherlock Holmes Enfrenta a MorteFilm· 1943Writer
Sherlock Holmes em WashingtonFilm· 1943Writer
O Manda-ChuvaFilm· 1942Writer
Astúcia de CriminosoFilm· 1936Writer
Nick Carter, Super DetetiveFilm· 1939Writer
Sempre no Meu CoraçãoFilm· 1933Writer
Paga ou MorreFilm· 1960Writer
Storm at DaybreakFilm· 1933Writer