Doctor Who: 28 Great Behind The Scenes Shots You Need To See

Here's everybody's favourite Captain, John Barrowman, taking a break from filming the Series 1 finale to celebrate his birthday with the cast and crew... and he even managed to keep his clothes on for the occasion! There's a first time for everything.

Jack Harkness was killed at the end of this climactic two-parter but, after being brought back to life by the Bad Wolf (it was a VERY long day!), he headed over to the other side - 'the other side' in this case being BBC Three - to helm his very own spin off, Torchwood, which has run for four successful series to date. The 21st century is when everything changes...