Doctor Who
2005 · Writer
Elementary
2012 · Writer
Superman & Lois
2021 · Thanks
Loki
Black Widow
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
Pulse
2010 · Writer
Kingdom Come
1990 · Writer
Dr. Forever!
2013 · Himself
Terrance Dicks: Fact & Fiction
2005
Celebration: Doctor Who in 1983
2008
Doctor Who: The Shadow in the Mirror
2020 · Writer
Doctor Who: Shadow of a Doubt
