Millions of viewers first caught sight of Isla Johnston staring across a chessboard in an orphanage basement. As the young Beth Harmon in Netflix’s global hit The Queen’s Gambit, she did not say much, yet her quiet intensity carried the opening episodes of the series.
A lot of child actors fade out once the buzz around a single show cools down. Johnston took the opposite route. Instead of jumping into the teen television circuit, she went back to school in Suffolk to finish her exams, picked up parts in historical dramas, and quietly built a steady body of work. Fast-forward to today, and she has secured the lead in Baz Luhrmann’s Joan of Arc epic and earned a spot on Screen Daily’s Stars of Tomorrow list.
Here is the complete story of Isla Johnston: her rural upbringing, her journey into acting, her major roles, and where her career stands today.
Isla Johnston Quick Facts
| Profile Detail | Information |
| Full Name | Isla Johnston |
| Date of Birth | 21 February 2006 |
| Age | 20 years old (as of 2026) |
| Birthplace | England, United Kingdom |
| Hometown | Suffolk, England |
| Nationality | British |
| Profession | Actress |
| Years Active | 2018–present |
| Breakout Role | Young Beth Harmon (The Queen’s Gambit) |
| Notable Projects | Invasion, Life After Life, The Carpenter’s Son, Jehanne d’Arc |
| Key Recognition | Screen Daily Star of Tomorrow (2026) |
Growing Up in the Suffolk Countryside
Isla Johnston was born on 21 February 2006. Her childhood did not involve London agency offices or full-time stage academies. Instead, she grew up on a working farm out in the Suffolk countryside.
Her family home was surrounded by fields of sugar beet, grapeseed, barley, and wheat. Her mother used to work as a fashion model, while her father works in information technology. She also has a younger brother.
Growing up on a farm gave her a grounded daily routine far away from show business. Her very first encounter with acting came when she was ten years old at Gislingham Primary School, a village school in rural Suffolk. The school took part in the Shakespeare Schools Theatre Festival, and Johnston was cast in the demanding role of Lady Macbeth. Even at that young age, she showed a natural knack for delivering complex dialogue without rushing or overacting.
Choosing School Over Full-Time Film Sets
One of the most telling things about Johnston is how she handled her education once professional work started coming in. Many young performers switch to private tutors or drop out of standard schooling completely. Johnston chose to sit her A-Levels at school in England.
She focused on academic subjects:
- History
- History of Art
- Drama (in which she earned an A* grade)
That choice to stay in class gave her an analytical understanding of art, costume, and historical periods, which later paid off when auditioning for complex period pieces.
The Breakthrough: From British TV to The Queen’s Gambit
Johnston started auditioning professionally toward the end of the 2010s. Her initial credit was a small appearance as Fiona in Kiri (2018), a Channel 4 miniseries written by Jack Thorne. She followed that with an episode of the long-running BBC daytime soap Doctors in 2019, where she picked up practical experience working quickly on camera.
Then came the casting call for The Queen’s Gambit.
Director Scott Frank was adapting Walter Tevis’s 1983 novel about an orphaned American chess prodigy. The production needed an actress who could carry the first chunk of the story. Beth Harmon had to start out traumatised, guarded, and completely drawn to the chessboard kept in the basement by the orphanage custodian, Mr Shaibel (played by Bill Camp).
The series dropped on Netflix in October 2020 and quickly turned into a worldwide sensation. Viewers spent billions of minutes watching it over the lockdown period. While Anya Taylor-Joy received awards and magazine covers as the older Beth, critics took note of Johnston’s work across the first four episodes.
Instead of treating the role like a simple prologue, Johnston gave Beth a steely, watchful presence. She mirrored the intense stare that Taylor-Joy would later use in the adult tournament matches, giving the entire mini-series a seamless visual continuity.
Navigating the Transition: Invasion and Life After Life
After a breakout role of that scale, young actors often run into the child-star bottleneck: finding parts that let them grow without getting stuck in high school sitcoms or forgettable horror flicks. Johnston picked projects where she could work alongside experienced directors and respected British screenwriters.
Invasion (Apple TV+)
In 2021, Johnston joined the cast of Simon Kinberg and David Weil’s sci-fi drama Invasion. Playing Lucy Spencer across four episodes, the role put her inside a high-budget international set dealing with complex CGI and multi-stranded storylines. It gave her experience handling technical green-screen demands while playing a vulnerable young person caught in an unravelling world.
Life After Life (BBC One)
In 2022, she returned to British television for BBC One’s adaptation of Kate Atkinson’s novel Life After Life, directed by John Crowley and adapted by playwright Bash Doran.
The story follows Ursula Todd, who dies and is repeatedly reborn across the early twentieth century. Johnston played Ursula as a young girl, while Thomasin McKenzie took over the character as an adult. The part required conveying quiet grief, innocence, and an eerie sense of deja vu—qualities Johnston had already proven she could handle without overplaying them.
Stepping Into Feature Films
Moving into the mid-2020s, Johnston shifted her energy from episodic television to independent and studio features.
The Carpenter’s Son (2025)
Directed by Lotfy Nathan, this unusual historical drama took its inspiration from the apocryphal Infancy Gospel of Thomas, focusing on the boy Jesus living in Roman-controlled Egypt.
Johnston was cast as “The Stranger,” joining an eclectic ensemble that featured:
- Nicolas Cage (as The Carpenter)
- FKA twigs (as The Mother)
- Noah Jupe (as The Boy)
Working on a remote shoot with an unconventional director pushed Johnston well outside conventional costume drama territory and proved she could hold her own alongside major screen veterans.
Visitation
Johnston also signed on to lead Nicolas Pesce’s gothic horror feature Visitation alongside Olivia Cooke. The story tracks a girl placed in the care of Catholic nuns during her mother’s illness, where she slowly discovers sinister dealings within the compound. It marked Johnston’s first deep dive into psychological horror, working with a filmmaker known for tense, visually stark cinema.
Landing the Lead in Baz Luhrmann’s Jehanne d’Arc
The turning point that launched Johnston directly onto Hollywood’s radar came in late 2025, when Australian director Baz Luhrmann announced he had chosen her to play Joan of Arc in his epic film Jehanne d’Arc for Warner Bros.
Luhrmann, known for lavish productions like Moulin Rouge!, The Great Gatsby, and Elvis, spent months conducting a worldwide search for an actress who could capture both the historical weight and the raw vulnerability of the French heroine. Rather than picking an established A-list star, he wanted someone whose real-life youth and unvarnished presence felt authentic on camera.
Co-writer Ava Pickett noted during development that the creative team wanted to anchor the story on the teenage girl behind the myth rather than just the saint in armour. For Johnston, who was nineteen when cast, the role represents a massive step: an opportunity to carry an entire studio production under one of cinema’s most visually ambitious directors.
In September 2026, Screen Daily officially recognized her rapid ascent by naming her one of their UK & Ireland Stars of Tomorrow. The annual list has a long track record of spotting British talent before their careers peak, having previously featured actors like Emily Blunt, Riz Ahmed, Florence Pugh, and Paul Mescal.
Complete Filmography and Television Roles
| Year | Title | Role | Type | Key Details |
| 2018 | Kiri | Fiona | Channel 4 Miniseries | Debut screen credit |
| 2019 | Doctors | Sarah Kemp | BBC One Series | Episode: “A Fine Line” |
| 2020 | The Queen’s Gambit | Young Beth Harmon | Netflix Miniseries | Appeared across 4 episodes |
| 2021 | Invasion | Lucy Spencer | Apple TV+ Drama | 4 episodes |
| 2022 | Life After Life | Young Ursula Todd | BBC One Miniseries | 4 episodes |
| 2025 | The Carpenter’s Son | The Stranger | Feature Film | Directed by Lotfy Nathan |
| Upcoming | Visitation | Leading Role | Feature Film | Co-starring Olivia Cooke |
| In Production | Jehanne d’Arc | Joan of Arc | Warner Bros. Feature | Directed by Baz Luhrmann |
Fashion and Creative Work
As her film profile has expanded, high fashion has taken notice of Johnston’s striking look and quiet presence.
In early 2026, the Spanish luxury fashion house Loewe officially announced Isla Johnston as a brand ambassador. Creative leads praised her unforced poise and artistic interests, positioning her alongside other young performers who favour thoughtful, understated elegance over fast-trend red carpet appearances. She has since appeared in editorial fashion spreads and high-profile industry events across London and Paris.
Acting Style: What Makes Her Stand Out?
Directors and critics who have worked with Johnston regularly point to three distinct strengths:
- Comfort with Silence: Many young actors over-rely on facial ticks or rapid line delivery to keep audience attention. Johnston has a rare ability to sit motionless and let the camera read her eyes, a skill that made her so effective in The Queen’s Gambit.
- Historical Authenticity: Thanks in part to her academic background in art history, she wears period dress without looking like she is playing dress-up. Her demeanour fits comfortably into early-twentieth-century settings, 1960s orphanages, and medieval battlegrounds.
- Patience with Projects: She has not flooded her schedule with low-effort commercial gigs. By spacing out her work and holding out for directors like John Crowley, Lotfy Nathan, and Baz Luhrmann, she has built an impressive resume without diluting her artistic reputation.
Personal Life and Future Outlook
Johnston keeps her private life out of the public eye. She rarely posts personal updates on social media, does not frequent typical tabloid hot-spots, and has never publicly discussed her dating life. When she is not travelling for filming shoots, she spends much of her downtime back in East Anglia, staying connected to her family and countryside roots.
Now in her twenties, Isla Johnston stands at a pivotal moment. The jump from supporting child actor to leading woman in a major Hollywood studio release is one of the hardest hurdles in cinema. With her grounded upbringing, rigorous artistic approach, and a slate of ambitious films arriving in theatres, she is showing every sign of building a lasting career on both sides of the Atlantic.
1. Who is Isla Johnston?
Isla Johnston is an English film and television actress. She rose to international prominence playing the young Beth Harmon in the critically acclaimed Netflix miniseries The Queen’s Gambit (2020). Since then, she has appeared in Apple TV+’s Invasion, BBC One’s Life After Life, the film The Carpenter’s Son, and was cast in the leading role for Baz Luhrmann’s historical feature Jehanne d’Arc. In 2026, she was officially recognized by Screen Daily as a UK & Ireland Star of Tomorrow.
FAQs
2. How old is Isla Johnston?
Isla Johnston is 20 years old. She was born on 21 February 2006 in England.
3. Who are Isla Johnston’s parents?
Her mother is a former fashion model, and her father works in information technology (IT). Her family raised her in the rural countryside of Suffolk, England, on a working crop farm.
4. Is Isla Johnston married?
No, Isla Johnston is not married. She is single and maintains a very private personal life, keeping the spotlight almost entirely on her screen projects, studies, and acting career.
5. Does Isla Johnston have any siblings?
Yes, she has one younger brother. She grew up alongside him on their family farm in Suffolk.
