New Scotland Yard
1972 · Writer
Ace of Wands
1970 · Writer
The Adventures of Black Beauty
Myth Makers
2015 · Himself
Doctor Who: The Moonbase
1967 · Scientist
Doctor Who: The Tomb of the Cybermen
1967 · Script Editor
The Case of the Frightened Lady
1983 · Writer
Doctor Who: Fury from the Deep
1968 · Writer
Second Time Around: The Troughton Years
2012
Tales from the Thousand and One Nights
1981 · Adaptation
