The Final Curtain (documentary)

The Final Curtain is a 38 minute documentary included on the Planet of the Spiders DVD, detailing the end of the Third Doctor's era, looking at the death of Roger Delgado and Barry Letts' fascination with Zen Buddhism, which served as inspiration for aspects of Planet of the Spiders. It features interviews with Jon Pertwee, Richard Franklin, Barry Letts and Terrance Dicks.