It's A Sin director Peter Hoar breaks down Doctor Who crossover
Time is wibbly-wobbly, and no one knows that better than Russell T Davies, the former Doctor Whoshowrunner who's travelled back through time again with his latest masterpiece, It's a Sin. And now, ten years after Russell stepped down from his TARDIS duties, things have come full circle with a surprise Doctor Who crossover which pops up in the fourth episode of Channel 4's new drama. After praying that Ritchie Tozer will catch his big break on screen, the aspiring actor finally lands a small role in a show that's Doctor Who in all but name. Dressed in a futuristic outfit, Tozer's character...
Source: digitalspy.com