Doctor Who's Russell T Davies explains how Varada Sethu's cameo in 'Boom' led to her being cast as Ncuti Gatwa's companion
Jul. 5, 2024Exclusive: Showrunner Russell T Davies talks casting the Doctor’s new companion
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Ncuti Gatwa’s Doctor will bejoined by a new companionfor his second season in the TARDIS, Belinda Chandra (played by Varada Sethu). She’ll join the Doctor and Millie Gibson’s Ruby Sunday forDoctor Who season 2, but you may not realize that she also had a small role in a season 1 episode as a different character.
“I think we might as well just be simple with this, because we’ve already said she’s not coming back as Mundy Flynn,” Davies tellsSFX magazinein the new issue, which hits newsstands on July 10 and features Doctor Who on the cover. “It’s one of those very simple situations, like with Freema [Agyeman, who appeared in ‘Army of Ghosts’ before being cast as companion Martha Jones]: when you cast a great actor, you need a new companion.”
Sethu played Mundy Flynn in ‘Boom’, the third episode of season 1. Written by former showrunner Steven Moffat, it takes place on the wartorn planet of Kastarion 3, and Mundy is a marine who the Doctor and Ruby encounter after the Doctor steps on a landmine.
“I was watching, like, the fifteenth edit of ‘Boom’, loving her,” Davies continues. “Every time I watch her, I think, ‘God, she’s brilliant’, I literally think she’s brilliant. I used to watch her thinking, ‘God, what a shame we can’t work with her again.’ I was thinking, ‘Should we go back to the 51st century, could we meet her again?’ and then I suddenly went, ‘Oh, let’s just cast her again. We’ve done that before. Lovely.’
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“The relief that went around the entire production and the BBC, everyone went, ‘Oh, great.’ It was the most instant yes you’ve ever seen. So she didn’t even have to audition,” he continues. “We then invited her to come in for a meeting, but she thought she was coming in to audition [laughs] and it was the other way round. It’s like we were auditioning. We were wanting her to like us so much that she’d want to come back! We had a great meeting. She was kind of amazed and delighted. Lovely.”
Davies concluded by teasing what’s to come, claiming: “Good stuff ahead. Completely new character, again, a completely new story and that’s a great new story that will run across eight episodes.”
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Doctor Who season 1 is streaming now on BBC iPlayer in the UK andDisneyPlus worldwide. Read more inthe latest issue of SFX magazine, which features Doctor Who on the cover and is available from Wednesday, July 10. Check out what to look for on newsstands below…
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I’m an Entertainment Writer here at GamesRadar+, covering everything film and TV-related across the Total Film and SFX sections. I help bring you all the latest news and also the occasional feature too. I’ve previously written for publications like HuffPost and i-D after getting my NCTJ Diploma in Multimedia Journalism.
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