Being Nice to Each Other: Making 'The Keeper of Traken' (Video 2007)
Doctor Who: The Hartnell Years (Video 1991)
Doctor Who: The Pertwee Years (Video 1992)
The Doctor's Moriarty (Video 2011)
"The Watch-A-Thon of Rassilon" The Keeper of Traken (All Hail the Mouse) (Podcast Episode 2019)