Ncuti Gatwa is a Rwandan-Scottish actor best known for playing Eric Effiong in Netflix’s Sex Education and the Fifteenth Doctor in Doctor Who. Born on 15 October 1992 in Kigali, Rwanda, and raised in Scotland, he became the first non-white actor cast as the Doctor when the BBC announced his casting in May 2022. He played the role for two series, in 2024 and 2025, and left in the series 15 finale, “The Reality War”, on 31 May 2025, when the Doctor regenerated into Billie Piper — although, as of October 2026, the BBC has still not confirmed whether Piper is playing the Doctor. Since leaving the TARDIS behind, Gatwa has returned to the stage, appeared in the film The Roses (2025), hosted the first series finale of Saturday Night Live UK in May 2026, and made a small cameo in Frank and Percy, which premiered at the BFI London Film Festival in October 2026 ahead of a UK cinema release in early 2027.
At a Glance: Ncuti Gatwa
- Full name: Mizero Ncuti Gatwa (pronounced (N)SHOO-tee GAT-wah)
- Born: 15 October 1992, Nyarugenge, Kigali, Rwanda — 34 years old as of October 2026
- Raised: Edinburgh and Dunfermline, Scotland, after his family fled Rwanda during the 1994 genocide against the Tutsi
- Best known for: Eric Effiong in Sex Education (2019–2023) and the Fifteenth Doctor in Doctor Who (2023–2025)
- Doctor Who: Cast announced 8 May 2022; first full episode Christmas Day 2023; two series, 2024 and 2025; left in the finale “The Reality War” on 31 May 2025
- Film: One of the Kens in Barbie (2023); Jeffrey in The Roses (2025)
- Stage: Algernon Moncrieff in The Importance of Being Earnest at the National Theatre (2024–2025); Christopher Marlowe in Born With Teeth in the West End (2025)
- Awards: BAFTA Scotland Award for Best Actor in Television (2020); BAFTA Cymru Award for Best Actor (2024); three consecutive BAFTA Television Award nominations for Best Male Comedy Performance
- 2026 work: Hosted the Saturday Night Live UK series one finale (16 May 2026); small cameo in Frank and Percy (premiered BFI London Film Festival, 13 Oct 2026; UK cinemas early 2027)
Who Is Ncuti Gatwa?
Ncuti Gatwa is a Rwandan-Scottish actor whose career has moved, in less than a decade, from Scottish repertory theatre to two of the biggest television roles of the streaming era. He was born Mizero Ncuti Gatwa on 15 October 1992 in Nyarugenge, a district of Kigali, the capital of Rwanda. When Gatwa was a small child, the family fled Rwanda during the genocide against the Tutsi in 1994 and settled in Scotland, living first in Edinburgh and then in Dunfermline.
He attended Boroughmuir High School in Edinburgh and Dunfermline High School before moving to Glasgow to study at the Royal Conservatoire of Scotland, where he graduated with a BA in Acting in 2013. The Conservatoire later awarded him an honorary doctorate at its 2022 graduation ceremony — the same year his casting as the Doctor was announced.
How Old Is Ncuti Gatwa and Where Is He From?
Ncuti Gatwa is 34 years old as of October 2026, having turned 34 on 15 October 2026. He was born in Kigali, Rwanda, and grew up in Scotland, which is why he is usually described as Rwandan-Scottish. He holds both Rwandan and British citizenship, according to his biographical record.
That dual heritage has shaped how he talks about his career. He has spoken about growing up as a Black, queer child in Scotland and about the importance of seeing himself represented on screen — something he has said he never had as a young viewer. In an interview with Elle magazine in August 2023, he spoke publicly about being queer, saying he preferred not to label himself and that he had been inspired in part by his work on Sex Education and by meeting another queer Rwandan person at Manchester Pride some years earlier.
How Did Ncuti Gatwa Become Famous?
Gatwa’s route to fame began on stage, not on screen. After graduating in 2013, he joined the Dundee Repertory Theatre’s acting graduate scheme, performing in productions including David Greig’s Victoria. He also had a small part in the Dundee-set sitcom Bob Servant in 2014. That same year he earned a commendation at the Ian Charleson Awards for his performance as Mercutio in a production of Romeo and Juliet at HOME in Manchester — an early sign of the stage talent that would later take him to the National Theatre.
His breakout came in 2019, when Netflix released Sex Education, the comedy-drama about a socially awkward teenager who sets up an underground sex-therapy clinic at his school. Gatwa played Eric Effiong, the best friend of the show’s lead, Otis Milburn (Asa Butterfield). Eric — openly gay, flamboyant, funny and fiercely loyal — quickly became a fan favourite, and Gatwa played him across all four series, from 2019 to 2023, appearing in 32 episodes.
The role brought him his first major awards recognition: the BAFTA Scotland Award for Best Actor in Television in 2020, and three consecutive BAFTA Television Award nominations for Best Male Comedy Performance. Sex Education ended with its fourth series in September 2023, by which time Gatwa had already been announced as the next Doctor.
When Was Ncuti Gatwa Cast as the Doctor?
The BBC announced on 8 May 2022 that Ncuti Gatwa would play the Fifteenth Doctor, succeeding Jodie Whittaker. The announcement made him the first non-white actor to be cast as the lead in Doctor Who, and the first Black actor to play the role full-time. Russell T Davies, the showrunner who had revived the series in 2005 and returned to run it again, described the casting as a moment the show had been building towards for years.
Gatwa’s first appearance came at the end of “The Giggle”, the last of the three 60th anniversary specials in December 2023, in which he “bi-generated” from David Tennant’s Fourteenth Doctor — a new twist on regeneration that left two Doctors in existence at once. His first full episode as the Doctor was “The Church on Ruby Road”, the Christmas Day special in 2023, in which he met his first companion, Ruby Sunday, played by Millie Gibson.
What Happened in Ncuti Gatwa’s Doctor Who Run?
Gatwa’s first full series as the Doctor, series 14, aired in 2024 on BBC One in the UK and on Disney+ around the world, under the BBC’s co-production deal with Disney. Ruby Sunday was his companion for the series, which ended with the two-part finale “The Legend of Ruby Sunday” and “Empire of Death”. For the role he won the BAFTA Cymru Award for Best Actor in 2024, and he was also nominated for a Critics’ Choice Award, according to the Royal Shakespeare Company’s biography of the actor.
His second series, series 15, began on 12 April 2025, with a new companion, Belinda Chandra, played by Varada Sethu, alongside the returning Millie Gibson. It ended on 31 May 2025 with “The Reality War”, in which the Doctor, Belinda and Ruby faced the Rani (Archie Panjabi and Anita Dobson), Conrad Clark (Jonah Hauer-King) and the return of Omega.
Why Did Ncuti Gatwa Leave Doctor Who?
Ncuti Gatwa left Doctor Who at the end of series 15, in the finale “The Reality War” on 31 May 2025. In the episode, the Fifteenth Doctor used up his regeneration energy to save a little girl, Poppy, who had vanished in the rewritten reality of the story, with help from Jodie Whittaker’s Thirteenth Doctor. He then returned to the TARDIS and regenerated — into Billie Piper, who first played the companion Rose Tyler in the revived series in 2005.
The regeneration was a genuine surprise: it was the first time a Doctor had regenerated without the BBC announcing the actor’s departure or a successor in advance, and Gatwa became the first actor to play the Doctor since Christopher Eccleston to serve for fewer than three series, as Radio Times noted at the time. The closing credits introduced Piper without calling her the Doctor, and the BBC said only that the reasons for her return were still to be revealed.
As of October 2026, that question is still unanswered. Piper’s exact role has never been confirmed by the BBC, no successor to Gatwa has been announced, and no new episodes of Doctor Who have aired since the finale. In October 2026, Russell T Davies revealed in extracts from his memoir, The Queerest of Folk: A Life in Television, that the regeneration into Piper was a late decision: Gatwa’s final episodes had been made without knowing whether Disney would renew its co-production deal, and the original open-ended ending looked to Davies like the end of the entire series. After months of limbo, Davies and BBC executives settled on Piper, who agreed almost immediately, according to his account.
The show’s future has been in limbo ever since. The BBC announced in October 2025 that Disney had not renewed, and a Christmas special planned for 2026 was later cancelled; Davies and his production company, Bad Wolf, have departed the series. The BBC has put Doctor Who out to competitive tender, and, as of October 2026, there is no announced date for new episodes and no new showrunner named. An animated Doctor Who series for younger audiences remains in production.
What Else Has Ncuti Gatwa Been In?
Beyond Sex Education and Doctor Who, Gatwa’s screen career includes one of the biggest films of recent years. In 2023 he appeared in Greta Gerwig’s Barbie as one of the Kens — credited as Artist Ken — alongside Margot Robbie, Ryan Gosling and Simu Liu. Before that he had small film roles in Horrible Histories: The Movie — Rotten Romans (2019) as Timidius and The Last Letter from Your Lover (2021) as Nick.
In 2024 he appeared in two episodes of the Apple TV+ Second World War drama Masters of the Air as Lt. Robert H. Daniels. In 2025 he played Jeffrey in The Roses, Jay Roach’s film reimagining of The War of the Roses (1989), starring Olivia Colman and Benedict Cumberbatch.
What Has Ncuti Gatwa Done on Stage?
Theatre has been the constant thread of Gatwa’s career, from Dundee Rep to the West End. In November 2024 he made his National Theatre debut as Algernon Moncrieff in Max Webster’s production of Oscar Wilde’s The Importance of Being Earnest, alongside Sharon D Clarke and Hugh Skinner. The production ran in the Lyttelton Theatre from 21 November 2024 to 25 January 2025 and was filmed for National Theatre Live, reaching cinemas from 20 February 2025. The production was nominated for the Olivier Award for Best Revival in 2025 — although Gatwa himself was not nominated, a point several theatre writers noted with surprise at the time.
In the summer of 2025 he returned to the West End as Christopher Marlowe in Born With Teeth, Liz Duffy Adams’s play about Marlowe and a young William Shakespeare, played by Edward Bluemel. The Royal Shakespeare Company production ran at Wyndham’s Theatre.
What Awards Has Ncuti Gatwa Won?
Gatwa’s awards record, as of October 2026, includes two BAFTA wins and several nominations:
- BAFTA Scotland Award for Best Actor in Television (2020), for Sex Education
- BAFTA Cymru Award for Best Actor (2024), for Doctor Who
- Three consecutive BAFTA Television Award nominations for Best Male Comedy Performance, for Sex Education
- Critics’ Choice Award nomination, for Doctor Who, according to the Royal Shakespeare Company
- Ian Charleson Award commendation (2014), for Mercutio in Romeo and Juliet at HOME, Manchester
He has not won an Olivier Award. His National Theatre production of The Importance of Being Earnest was nominated for Best Revival at the 2025 Olivier Awards, but the nomination was for the production, not for Gatwa individually.
What Is Ncuti Gatwa Doing in 2026?
As of October 2026, Gatwa’s post-Doctor Who career is firmly under way. On 16 May 2026 he hosted the series one finale of Saturday Night Live UK, the British version of the long-running American sketch show. He also has a small cameo in Frank and Percy, starring Ian McKellen and Roger Allam as two older men who fall in love later in life, with a supporting cast that includes Jessica Gunning, Hugh Skinner and Stephen Fry. The film premiered at the BFI London Film Festival on 13 October 2026, with a UK cinema release to follow in early 2027; Gatwa appears briefly as one of Percy’s dating-app matches.
Looking ahead, he is set to play fashion journalist Michael Roberts in The Queen of Fashion, a biographical film about the fashion editor Isabella Blow starring Andrea Riseborough, which is in post-production. He is also filming the television series First Day on Earth, in which he plays Darren, and has a voice role in the animated film Bad Fairies, listed for 2027.
Like fellow Doctor Who star Pauline Collins, who appeared in the series twice — as Samantha Briggs in 1967 and as Queen Victoria in 2006 — Gatwa’s time in the TARDIS is only one chapter of a career that began on stage and keeps returning there.
Frequently Asked Questions
How old is Ncuti Gatwa?
Ncuti Gatwa is 34 years old as of October 2026. He was born on 15 October 1992 in Nyarugenge, Kigali, Rwanda, and grew up in Edinburgh and Dunfermline in Scotland.
Is Ncuti Gatwa still the Doctor in Doctor Who?
No. Ncuti Gatwa left Doctor Who in the series 15 finale, “The Reality War”, on 31 May 2025, when his Fifteenth Doctor regenerated into Billie Piper. As of October 2026, the BBC has not confirmed whether Piper is playing the Doctor, and no successor has been announced.
Who replaced Ncuti Gatwa as the Doctor?
Nobody has been confirmed as Gatwa’s successor. His Doctor regenerated into Billie Piper in the 31 May 2025 finale, but the BBC has not confirmed Piper’s role, and, as of October 2026, no new Doctor has been announced and no new episodes have been scheduled.
What was Ncuti Gatwa in before Doctor Who?
His breakout role was Eric Effiong in Netflix’s Sex Education (2019–2023), which he played for all four series. He also appeared in Barbie (2023) as one of the Kens, and began his career on stage at Dundee Repertory Theatre.
Is Ncuti Gatwa in Barbie?
Yes. Ncuti Gatwa played one of the Kens — credited as Artist Ken — in Greta Gerwig’s Barbie (2023), alongside Margot Robbie, Ryan Gosling and Simu Liu.
Has Ncuti Gatwa won a BAFTA?
Yes, twice. He won the BAFTA Scotland Award for Best Actor in Television in 2020 for Sex Education, and the BAFTA Cymru Award for Best Actor in 2024 for Doctor Who. He was also nominated three times in a row for the BAFTA Television Award for Best Male Comedy Performance.
What is Ncuti Gatwa doing now?
As of October 2026, Gatwa has hosted the Saturday Night Live UK series one finale (16 May 2026), has a small cameo in Frank and Percy, which premiered at the BFI London Film Festival on 13 October 2026 ahead of a UK cinema release in early 2027, and is filming the television series First Day on Earth. He is also set to play fashion journalist Michael Roberts in the upcoming film The Queen of Fashion.
