Writer, Author, Creator · 9 titles
Doctor Who: The Five DoctorsFilm· 1983Writer
Blake's 7Series· 1978Creator
SurvivorsSeries· 1975Creator
De Repente a EscuridãoFilm· 1970Writer
Ano 2150: A Invasão da TerraFilm· 1966Writer
Dr. Who e a Guerra dos DaleksFilm· 1965Writer
What a WhopperFilm· 1961Writer