David Fisher · Writer
Sealed
1984
The Corvini Inheritance
Writer
Sealed
1980
Guardian of the Abyss
Teleplay
Sealed
1980
Doctor Who: The Leisure Hive
Writer
Sealed
1979
Doctor Who: The Creature from the Pit
Writer
Sealed
1979
Doctor Who: City of Death
Writer
Sealed
1978
Doctor Who: The Stones of Blood
Writer
Sealed
1978
Doctor Who: The Androids of Tara
Writer