Writer, Original work · 12 titles
A Máquina do TempoFilm· 2002Writer
Time Machine: The Journey BackFilm· 1993Writer
Viagem FantásticaFilm· 1966Writer
A Máquina do TempoFilm· 1960Writer
Vaidade Que MataFilm· 1960Writer
O Monstro SanguinárioFilm· 1958Writer
The Thing That Couldn't DieFilm· 1958Original work, Writer
O Escorpião NegroFilm· 1957Writer
The Monster That Challenged the WorldFilm· 1957Original work
O Tesouro Perdido do AmazonasFilm· 1954Original work
The White OrchidFilm· 1954Writer, Original work
SangareeFilm· 1953Writer