Filmes atuados
Showman: The Life of John Nathan-Turner
Himself
30 Years in the TARDIS
Himself
Filmes dirigidos
Doctor Who: The Caves of Androzani
Script Editor
Doctor Who: Vengeance on Varos
Script Editor
Doctor Who: Planet of Fire
Script Editor
Doctor Who: The Mark of the Rani
Script Editor
Doctor Who: Attack of the Cybermen
Script Editor
Doctor Who: The Two Doctors
Script Editor
Doctor Who: Timelash
Script Editor
Doctor Who: Resurrection of the Daleks
Writer
Séries dirigidas
Doctor Who
Writer
Tales of the Tardis
Writer
Tales of the Tardis
Script Editor