Writer, Original work · 15 titles
O Mais Longo dos DiasFilm· 1962Writer
Murder She SaidFilm· 1961Writer
Crime é CrimeFilm· 1964Writer
Murder AhoyFilm· 1964Writer
Crepúsculo das ÁguiasFilm· 1966Writer
The Alphabet MurdersFilm· 1965Writer
Carry On EnglandFilm· 1976Writer
The Secret PartnerFilm· 1961Writer
Estrela do SulFilm· 1969Writer
O Amanhã Não ViráFilm· 1978Writer, Original work
Kill or CureFilm· 1962Writer, Original work
Black ArrowFilm· 1985Writer