Doctor Who

2005 · Writer

Elementary

2012 · Writer

Primeval

2007 · Writer

Robin Hood

2006 · Writer

Born and Bred

2002 · Writer

Doctor Who: Scream of the Shalka

2003 · Writer

Love in the 21st Century

1999 · Writer

Dr. Forever!

2013 · Acting

Debut on Two

1990 · Writer

Celebration: Doctor Who in 1983

2008 · Acting

Terrance Dicks: Fact & Fiction

2005 · Acting

Doctor Who: The Shadow in the Mirror

2020 · Writer

Pulse

2010 · Writer

Kingdom Come

1990 · Writer

Doctor Who: Shadow of a Doubt

2020 · Writer