On working with David Bradley

David’s absolutely fantastic; I’ve always admired David as an actor. He’s extraordinarily powerful and skilled. He’s been around for so long and really knows what he’s doing but that’s great. The way that he’s sort of created this version of the first Doctor is incredible because he really looks like him but he also acts like him, he acts like William Hartnell.

On working with Steven Moffat

He’s one of the wittiest, funniest people that I’ve ever met. I think Steven could have easily been a stand-up comedian in another life. One of the most entertaining things I will always remember about Doctor Who is at the start of each season, he asks me around to his house and he will tell me what’s going to happen to the Doctor and he will go through all twelve episodes, just himself in his kitchen describing it all and it’s absolutely hilarious. It’s doubly hilarious as you go on because obviously some of the episodes don’t turn out quite as well as he’s described them, or don’t have quite as much money and are a little less focused. But he’s just a brilliant, brilliant writer. Just today we’re doing a scene which is close to the end… we’re all very concerned about how the twelfth Doctor leaves us so we’re hypersensitive about trying to make it the best we possibly can. I had expressed a little discomfort about one of the scenes leading towards the end and he re-wrote it, he re-wrote completely and quite brilliantly overnight which is fantastic; the down side is I have to learn it.

On why he decided to leave leaving Doctor Who

I realised that there’s only so much you can do and keep it fresh. I’ve never really been in a long running television series…. I’ve never been in something where you work every day for nine months of the year filming and I’ve loved it but I sort of thought if I do another year I might just start getting used to everything and that’s not the way I’ve been. I’ve always been somebody who wanted to have artistic challenges, enjoy myself and do new things.

When asked by Jo if he feels blessed for being a part of Doctor Who

I can’t even begin to tell you. Blessed isn’t a big enough word. It’s extraordinary, I keep saying privileged isn’t even a big enough word. It’s just a magical thing, to have had this time it’s just been amazing and extraordinary because there are only twelve of us so far who have been in this position. But it is a place where you see such kindness and you see such love and you see how good people are and also you can enter people’s lives in a very very positive way and you see great things. That will never happen again, there isn’t another part where that can happen and so that has been an extraordinarily privileged place to be.

His advice to the next Doctor

Strap yourself in because it’s a rollercoaster but enjoy every second because it’s brilliant.

A reminder that Jo Whiley’s, airs at 8pm tonight on BBC Radio 2.The programme features an interview with Peter Capaldi as he films his last appearance as the Twelfth Doctor.Jo Whiley also catches up with the stars of the series on the set including, Exec Producer. Plus, she hears from outgoing companion,, and digs into the BBC Doctor Who archive.There will be stories from behind the scenes including how Matt approaches being recognised by fans, the radical ways in which Pearl’s life has changed, Pele’s reaction to signing a Brazil shirt for the Doctor and how Doctor Who has always been with Peter Capaldi – from dressing up as a Dalek as a child, to karaoke singalongs to The Killers all in the name of getting into character.Plus, Radio 2 listeners will find out which member of the team has a penchant for Chas and Dave!The programme can be heard at 2000 GMT on BBC Radio 2, which is available worldwide on the BBC iPlayer . After transmission, it will be available to listen again for one month