Doctor Who (1963): Behind the Sofa: The Invasion of Time

Louise Jameson (Leela), Colin Baker (The Doctor), Katy Manning (Jo), Sarah Sutton (Nyssa), Janet Fielding (Tegan), Matthew Waterhouse (Adric), Betsan Roberts (wife of late director Pennant Roberts), and Toby Hadoke visit Gallifrey to watch Leela's final story.