Writer, Original work, Director · 33 titles
16 titles
Dick Tracy, o DetetiveFilm· 1937Original work
Calling All CarsFilm· 1935Original work
The Silent CodeFilm· 1935Writer, Original work
Badge of HonorFilm· 1934Writer
The Fighting RookieFilm· 1934Writer
When Lightning StrikesFilm· 1934Writer, Original work
The Whispering ShadowFilm· 1933Writer
O Expresso da AventuraFilm· 1932Writer
The Devil HorseFilm· 1932
Human TargetsFilm· 1932Writer
Jungle MysteryFilm· 1932Writer
Tangled FortunesFilm· 1932Original work
The Airmail MysteryFilm· 1932Original work
The AvengerFilm· 1931Writer
Quick Trigger LeeFilm· 1931Original work