Writing

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… Writer

2023

1 episode … Writer

2019

… Writer

1997

5 episodes … Writer

1992

1 episode … Writer

1990

1 episode … Writer

1987

1 episode … Writer

1986

… Writer

1985		Doctor Who: Vengeance on Varos … Writer
1985		Doctor Who 6 episodes … Writer

1982

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1980

… Writer

1979

1 episode … Writer

1976

12 episodes … Writer

1975		Play for Today 1 episode … Writer
1975		Gangsters … Writer

1970

4 episodes … Writer