Conhecido(a) por:
Built for War: The Sontaran Story
(archival footage) 7.0
Whose Doctor Who
2.0
Doctor Who: The Brain of Morbius
Morbius Doctor (picture) (uncredited) 8.1
Doctor Who: The Seeds of Doom
Script Editor 8.8
Doctor Who: The Caves of Androzani
Writer 9.8
Doctor Who: The Ark in Space
Writer 7.6
Invasion
Story 6.1
Doctor Who: Revenge of the Cybermen
Writer 5.9
Doctor Who: The Ribos Operation
Writer 6.8
Doctor Who: The Krotons
Writer 6.4
Doctor Who: The Space Pirates
Writer 5.2
Doctor Who: Spearhead from Space
Writer 8.7
Doctor Who: Terror of the Autons
Writer 7.8
Doctor Who: Carnival of Monsters
Writer 7.8
Doctor Who: The Deadly Assassin
Writer 8.5
Doctor Who: The Ultimate Foe
Writer 5.7
Doctor Who: The Mysterious Planet
Writer 6.2
Doctor Who: The Two Doctors
Writer 7.3
Doctor Who: The Sun Makers
Writer 7.0
Doctor Who: The Power of Kroll
Writer 4.7
Doctor Who: Robot
Script Editor 7.0
Doctor Who: The Sontaran Experiment
Script Editor 6.1
Doctor Who: Genesis of the Daleks
Script Editor 8.9
Doctor Who: Terror of the Zygons
Script Editor 8.1
Doctor Who: Planet of Evil
Script Editor 6.9
Doctor Who: Pyramids of Mars
Writer 8.6
Doctor Who: The Masque of Mandragora
Script Editor 6.7
Doctor Who: The Hand of Fear
Script Editor 7.6
Doctor Who: The Face of Evil
Script Editor 8.0
Doctor Who: The Robots of Death
Script Editor 7.9
Doctor Who: The Talons of Weng-Chiang
Writer 8.1
Doctor Who: Horror of Fang Rock
Script Editor 7.6
Doctor Who: The Invisible Enemy
Script Editor 7.2
Doctor Who: Image of the Fendahl
Script Editor 7.0
The Nightmare Man
Writer 6.7
Do You Have a Licence to Save this Planet?
Creature Design 7.0
Doctor Who: The Time Warrior
Writer 7.4
The Future
Writer 0.0
Fothergill
Writer 0.0
Doctor Who: The Android Invasion
Script Editor 7.0
Doctor Who
Writer 7.9
Juliet Bravo
Writer 6.5
Blake's 7
Writer 7.3
Dr. Finlay's Casebook
Writer 6.7
Ghost Squad
Writer 6.0
The Saint
Writer 7.4
Dixon of Dock Green
Writer 6.0
Doomwatch
Writer 6.4
Bergerac
Writer 6.7
Fraud Squad
Writer 7.0
The Nightmare Man
Screenplay 6.5
Playhouse
Teleplay 7.0
Dead of Night
Writer 8.0
Shoestring
Writer 7.7