Karen read twice for him at auditions and he was impressed with her charisma and her natural instincts. "More importantly, she can do the text convincingly and she feels as if she comes from that Sixties British Mad Men world," Lloyd added.

Synopsis: Bill Maitland, a middle aged lawyer, struggles to avoid the harsh truths of his life and keep a hold on reality. As those closest to him begin to draw away, he puts himself on trial to fight for his sanity.

I left Doctor Who, because I could not get along with the senior people. I left, because of politics. I did not see eye-to-eye, with them. I didn't agree with the way things were being run. I didn't like the culture that had grown up, around the series. So, I left. I felt, over a principle. I thought to remain, which would have made me a lot of money and given me huge visibility, the price I would have had to pay, was to eat a lot of shit.

I'm not being funny about that. I didn't want to do that and, it comes to the art of it, in a way. I feel that if you run your career and-we are vulnerable as actors and, we are constantly humiliating ourselves auditioning. But, if you allow that to go on, on a grand scale. You will loose, whatever it is about you and, it will be present in your work.

If you allow your desire to be successful and visible and financially secure – if you allow that to make you throw shades on your parents, on your upbringing, then you’re knackered. You’ve got to keep something back, for yourself, because it’ll be present in your work. A purity or an idealism is essential or you’ll become– you’ve got to have standards, no matter how hard work that is. So it makes it a hard road, really.

You know, it’s easy to find a job when you’ve got no morals, you’ve got nothing to be compromised, you can go, ‘Yeah, yeah. That doesn’t matter. That director can bully that prop man and I won’t say anything about it’. But then when that director comes to you and says ‘I think you should play it like this’ you’ve surely got to go ‘How can I respect you, when you behave like that?’

So, that’s why I left. My face didn’t fit and I’m sure they were glad to see the back of me.

The important thing is that I succeeded. It was a great part. I loved playing him. I loved connecting with that audience. Because I've always acted for adults and the suddenly, you're acting for children. Who are far more tasteful, they will not be bullshitted. It's either good, or it's bad. They don't schmooze at after show parties, with cocktails.

The Gunpowder Plot will be the most advanced of the Adventure Games so far. Gamers will be able to play as the Doctor, Amy and Rory, exploring the immersive environments of this historic period. The adventure will feature multi-linear gameplay, even more sophisticated puzzles, and a complex lighting system specifically designed to recreate the atmosphere of 17th Century London. And for the very first time, the introduction of portal technology will enable gamers to experience for themselves that the TARDIS really is bigger on the inside...

The exec joining me on Doctor Who is Caroline Skinner - fresh from the wonderful Five Days, and still finishing up on a brand new show called The Fades (a fantasy horror series, written by Jack Thorne - I've seen episode 1, and it's BRILLIANT.) Somewhere between me laughing in a basement and choosing planets to invade, and Marcus Wilson raising armies, there has to be a Prime Minister actually running the whole thing. That's the job Piers Wenger and Beth Willis have been doing so wonderfully for the last few years. Now that Piers is off to movie land, that's the furnace Caroline will be walking into.

Following the game-changing mid-series finale in June, The Doctor returns for the first of six new episodes to be broadcast on BBC One this autumn. Matt Smith, Karen Gillan, Arthur Darvill and Alex Kingston star in this new adventure written by Steven Moffat and directed by Richard Senior. Join us for the chance to see this opener to the autumn series followed by a Q&A with some special guests (to be announced nearer the time). We regret that due to the pressures of time, autographs will not be possible.