Doctor Who: Genesis of the Daleks
Script Editor
Doctor Who: Pyramids of Mars
Writer / Script Editor
Invasion
Story
Doctor Who: The Caves of Androzani
Writer
Doctor Who: The Ark in Space
Doctor Who: Horror of Fang Rock
Doctor Who: The Robots of Death
Doctor Who: The Sontaran Experiment
Doctor Who: The Time Warrior
Doctor Who: The Space Pirates
Doctor Who: Revenge of the Cybermen
Doctor Who: The Krotons
