Writer, Original work · 26 titles
O Escorpião NegroFilm· 1957Original work
O Que a Vida Me NegouFilm· 1950Original work
Patuscada para DoisFilm· 1937Writer
One Mysterious NightFilm· 1944Writer
Vingança FrustradaFilm· 1942Writer
UnmaskedFilm· 1950Original work
The Falcon's AlibiFilm· 1946Writer
A Close Call for Boston BlackieFilm· 1946Original work
Confessions of Boston BlackieFilm· 1941Original work
The Chance of a LifetimeFilm· 1943Writer
Boston Blackie Goes HollywoodFilm· 1942Writer
Crashing HollywoodFilm· 1938Writer