Detrás de Cámaras
Doctor Who
Escritor
The Hitchhiker
Escritor
Doomwatch
Escritor, Script Editor, Creator
El final de la cuenta atrás
Guionista
The First Lady
Escritor
Diamonds
Escritor
Doomwatch
Series Writer
Doctor Who: The Underwater Menace
Script Editor
Doctor Who: The Moonbase
Script Editor
Doctor Who: The Faceless Ones
Script Editor
Doctor Who: The Macra Terror
Script Editor
Doctor Who: The Savages
Script Editor
Doctor Who: The Highlanders
Escritor, Script Editor
Doctor Who: The War Machines
Script Editor
Doctor Who: The Smugglers
Script Editor
Doctor Who: Revenge of the Cybermen
Escritor
Doctor Who: The Ark
Script Editor
Doctor Who: The Massacre of St Bartholomew's Eve
Script Editor
Doctor Who: The Evil of the Daleks
Script Editor
Doctor Who: The Tomb of the Cybermen
Escritor
Doctor Who: The Celestial Toymaker
Script Editor
Doctor Who: The Tenth Planet
Escritor, Script Editor
Doctor Who: Real Time
Thanks
Doctor Who: The Savages
Script Editor
Doctor Who: The Gunfighters
Script Editor
