Included in the player below is the "prequel" to the Doctor Who Series 7 finale, The Name of the Doctor. Written by Doctor Who's lead writer and executive producer, Steven Moffat, this intriguing prequel stars Matt Smith as the Doctor and Jenna-Louise Coleman as Clara. It's one of the show's longest prequels and explores how little Clara knows about the Doctor... and vice versa.
The Name of the Doctor airs on May 18 in the UK (at 7pm) and North America whilst it broadcasts a day later in Australia, Poland and South Africa. Visit the episode section for more pics, news and clips HERE.