Сценарио

1980

… Сценариста

1975

… Сценариста

1973

… Сценариста

1967		Doctor Who: The Tomb of the Cybermen … Сценариста
1967		Doctor Who: The Faceless Ones … Script Editor
1967		Doctor Who: The Macra Terror … Script Editor
1967		Doctor Who: The Moonbase … Script Editor
1967		Doctor Who: The Underwater Menace … Script Editor
1967		Doctor Who: The Highlanders … Script Editor … Сценариста

1966		Doctor Who: The Tenth Planet … Сценариста … Script Editor
1966		Doctor Who: The Smugglers … Script Editor
1966		Doctor Who: The War Machines … Script Editor
1966		Doctor Who: The Gunfighters … Script Editor
1966		Doctor Who: The Celestial Toymaker … Script Editor
1966		Doctor Who: The Ark … Script Editor
1966		Doctor Who: The Massacre of St Bartholomew's Eve … Script Editor

Екипа

1972

… Писац серијала