Author, Writer, Director · 15 titles
O Homem que Sabia DemaisFilm· 1934Writer
A Sombra da ForcaFilm· 1957Writer
The Corn Is GreenBook· 1938Author
Night Must FallFilm· 1964Writer
Night Must FallBook· 1900Author
Lírio PartidoFilm· 1936Writer
The Last Days of DolwynFilm· 1949Director, Writer
Life Begins at Eight-ThirtyFilm· 1942Writer
This EnglandFilm· 1941Writer