Watch Free Online HD Moviesjoy.strong> 3. The Pertwee Years - We take an in-depth look at the Jon Pertwee era, which has been featured more thoroughly at PanoptiCons than any other. Experience the special mix that made this period one of the most popular in Doctor Who’s history. However, you’ll see lots of other personalities from other eras as we stop along the way to look at particular aspects of the programme.