Matt Smith and Jenna Coleman celebrate the 50th anniversary of the space-travelling Time Lord and take an in-depth look at one of the most intriguing fictional characters ever created.

There's a look at all 11 incarnations of the Doctor and their most famous scenes and storylines, an exploration of the many sides to the Doctor and finding out what is he really like. Plus, a look at the Doctor's many travelling companions and adversaries over the years and how they all contribute to creating the longest running sci-fi show of all time.

In part 1 of 2, we meet the first six doctors, the Daleks and the Cybermen, and take a tour inside the trans-dimensional TARDIS.

Featuring David Tennant, Paul McGann, Sylvester McCoy, Noel Clarke, Rick Edwards, Konnie Huq, Mcfly, Joel Dommett and many more. Show less