Bonnie Langford Exclusive: Doctor Who was seen as 'weird' now it has 'respect'

"Not a lot! [laughs] They've set up from the Christmas special that Ruby has been trying to discover her birth mother — she feels that her whole life is such a mystery. I don't think she travels with the Doctor for that, but certainly there is that curiosity — and at the very beginning of the series, he'd said 'if you travel with me, that's one thing we can't do', so it'll be interesting whether she gets her wish, to find the missing piece of her life. So that's where we start from — her wish is to go to the place where she just happens to find out who her mum is."

"Well, as so often happens, UNIT come in either to help the Doctor or for the Doctor to help them — usually the second one! But together, they're all on the same page and they've got the same motive. UNIT are there to support him, and to support one another in every which way they can, but it does become rather massive, and unexpected events get involved..."

"It's really great! I was in the show 37 years ago, and I would never in my life have turned around and said, 'yeah, I'll be back doing that' — the thought of it seems ridiculous now. But it's a very happy, lovely place to work. It's very nice to be able to come back to a character who I always felt was unfinished, or probably unstarted, really — she didn't even get a beginning story! [Mel had already been travelling with the Doctor for some time when viewers met her in 1986's 'Terror Of The Vervoids'.] So there were, I suppose, like Ruby, unanswered questions, and although they're still unanswered, it's very nice to be in a place that feels like home, and is also a story environment where Mel is able to contribute with her skills and feel part of this family that understands who and what the Doctor is."

"Oh it was great, because he'd been able to find his Doctor a bit — it's so difficult taking over any role, but particularly an iconic one. Everyone turns around and goes 'what's your Doctor going to be like?' and frankly, you don't know until you do it! There's no such definite decision when you first start any kind of job, let alone one where every single person has their own opinion.

When we first worked together on 'The Giggle', Ncuti and I instantly bonded — in fact, the very first thing he did was fall into my arms! He's got such a great energy and such a light in his spirit, and he brings that with him on set, and to the Doctor. To work with Millie was delightful too — they're just very charming. I felt weirdly maternal towards them both — although we were all actors doing a job, there was something that was really quite bonding about it all, and there were moments where I was able to perhaps fill in a few gaps about certain lines or stories!"

"Well, I mean, yeah, it does! We used to rehearse running up and down corridors in a rehearsal room, it seems daft now! It always felt like we were a little rep company, in that Sylvester [McCoy, who played the Seventh Doctor] or Colin [Baker, who played the Sixth Doctor] and I were sort of the regulars who would welcome everybody in. 'Come to our party! Come and join the fun!' Obviously, technically, everything is completely different, and there seems to be a lot more love for it now. It really is treated with a lot more respect — when I did it, I think it was just regarded as this slightly offbeat, weird show where a small minority of people would watch it, but now it really does feel so inclusive and so open. Of course, when I was in it the first time it was about to be shut down, so there was this sort of tremendous anger and anxiety around the show — there's none of that now."

"Somebody showed me 'Paradise Towers' the other day, where the little old ladies are trying to fatten me up and eat me — it's hilarious! It's completely camp, totally outrageous and ridiculous, and I had to get in a swimming pool that was completely unheated. 

I think the thing I always enjoyed about Doctor Who was the cast. It was totally cast with all these star names — at one point Stubby Kaye was in it, who I knew from musical theatre. I'd actually met him when I was about nine, I was doing a show and he was touring with another one, and we met by chance in a hotel — and then he was over here in [the 1987 Doctor Who serial] Delta And The Bannermen, and I was thinking, 'Stubby Kaye! Guys And Dolls, musical theatre history, Sit Down You're Rockin' The Boat — here he is in Doctor Who!' Ken Dodd was in that episode as well, that was even more bizarre!"

"I'm very excited that the finale is going to be in cinemas! The series started off all light and jolly and fluffy, and then it's really started to veer in all different directions, because that's what you can do with sci-fi. But what I think is so important — literally, the two hearts of it — is that this incredible being is basically a ray of hope."