Billie Gadsdon is a British child actress best known for playing young Estella in the 2021 Disney film Cruella, directed by Craig Gillespie and starring Emma Stone and Emma Thompson.
She went on to take the lead role of Fran Thompson in the 2026 family fantasy film The Magic Faraway Tree, starring alongside Andrew Garfield, Claire Foy, and Nicola Coughlan.
Who is Billie Gadsdon?
Billie Gadsdon is a British child actress who began her screen career before the age of ten and has since built a steady profile across major film and television productions.
Her IMDb profile lists credits on BBC, Netflix, Paramount+, Sky, and Walt Disney Pictures productions, placing her among the most active young British performers of her generation.
She first caught wider attention as the five-year-old version of Estella in Cruella (2021), a Walt Disney Pictures production with a $100 million budget that grossed $233.5 million at the worldwide box office.
That appearance introduced her to a global audience alongside two of Britain’s most acclaimed actresses, Emma Stone and Emma Thompson.
Since then, Gadsdon has taken on a series of supporting and recurring roles across high-profile British and international miniseries.
Her screen presence across genres ranging from historical drama to science fiction and family fantasy marks a career that has grown consistently since her debut.
Early Life of Billie Gadsdon
Billie Gadsdon was born on November 1, 2012, in the United Kingdom. She grew up in England and began her acting career at a very young age, making her first screen appearance in 2017.
Her family has not been named publicly, and she keeps personal details out of the spotlight.
She balances her acting work with her schooling, as confirmed by multiple sources noting she is still in primary and secondary education while maintaining an active production schedule.
Her route into the industry followed the typical path for young British actors: early television work, built steadily through auditions, leading to larger film and series roles as her experience grew.
Billie Gadsdon Age / Birthday
Billie Gadsdon is 13 years old as of 2026, born on November 1, 2012. Her zodiac sign is Scorpio, a sign often associated with intensity, focus, and emotional depth.
She continues to take on film and television roles while still in secondary school.
Billie Gadsdon Ethnicity and Nationality
Billie Gadsdon holds British nationality, having been born and raised in the United Kingdom. She is of white British ethnicity.
Her career has developed almost entirely within the British and American film and television industry, with her productions airing on BBC, Sky, Netflix, Paramount+, and Walt Disney Pictures.
Billie Gadsdon Height and Weight
Billie Gadsdon’s height and weight are not publicly confirmed, as she is a minor and her family keeps those details private.
Her physical appearance as a young actress is noted by reviewers as fitting naturally into the child roles she takes on.
One 2026 review of The Magic Faraway Tree described her screen presence as “charming” in the lead role of Fran.
Billie Gadsdon Career
Billie Gadsdon’s screen career began in 2017 and has grown steadily through a combination of film and television work.
She has appeared on major British and international platforms, with each year from 2020 onward bringing at least one new credit.
Early Television Work (2017–2020)
Gadsdon’s first screen credit came in 2017, when she played young Paloma in the National Geographic drama series Genius.
That appearance, credited as “Paloma Age 4-6,” launched a run of small television roles that quickly expanded in size and profile.
By 2019, she had a recurring part as Princess Mary in three episodes of the Starz historical drama The Spanish Princess.
In 2020, she appeared in multiple productions within the same year: the legal drama Quiz, where she played Darcey Ingram; the Apple TV+ series Trying, as Chloe; and the short film 22. Anna Matthews, as Jessica.
That 2020 run demonstrated her ability to move between projects quickly and to work across different production styles.
Each role was a supporting part, but the volume of work in a single year indicated a growing profile within the British child acting market.
Breakthrough Film Role and Horror Work (2021–2023)
Gadsdon’s most recognised early credit came with Cruella (2021), the Walt Disney Pictures prequel origin story about the villain Cruella de Vil.
She played Estella at age five, the youngest version of the character who grows up to become the title figure. The film starred Emma Stone as adult Estella and Emma Thompson as the Baroness, and it earned $233.5 million at the box office against a $100 million budget.
Gadsdon’s name appeared in the full credits under the spelling “Billie Gadson.”
In 2022, she moved into darker material. She took the role of Bobs in the Irish horror film Nocebo, and then played young Evie Stone in three episodes of The Midwich Cuckoos on Sky.
The Midwich Cuckoos was a science fiction thriller based on the John Wyndham novel, featuring a main cast that included Keeley Hawes.
Gadsdon portrayed the younger version of the character Evie Stone, played in her older form by Indica Watson.
In 2023, she appeared in two very different productions. She played The Kid, the central child figure in the thriller film Tales of Babylon, and took on the role of Young Katie in two episodes of Best Interests, a BBC One medical ethics drama.
Expanding Roles Across Streaming Platforms (2024–Present)
The year 2024 saw Gadsdon take on her highest volume of credited work. She appeared in five separate productions that year, across Netflix, Paramount+, BBC, and PBS.
On Netflix, she played Jasmine in the romantic drama series One Day, adapted from David Nicholls’ bestselling novel.
On Paramount+, she appeared in two long-form projects: A Gentleman in Moscow, where she played Young Sofia across four episodes, and Insomnia, a thriller series in which she appeared as Young Phoebe in six episodes.
She also appeared in two episodes of the BBC and PBS mystery adaptation Moonflower Murders as Roxanna MacNeil, and played Young Elizabeth in the Robert Zemeckis film Here.
In 2025, Gadsdon appeared as Young Marian in two episodes of the Robin Hood TV series, and took a part in The Hack miniseries.
Her most prominent role to date came in 2026. Gadsdon led the children’s cast of The Magic Faraway Tree, released in the United Kingdom on March 27, 2026. In the film, she played Fran Thompson, the middle child and central character of the story.
The ensemble cast included Andrew Garfield and Claire Foy as the parents, Nicola Coughlan as the fairy Silky, Nonso Anozie as Moonface, Rebecca Ferguson as Dame Snap, Jessica Gunning as Dame Washalot, Jennifer Saunders, and Judi Dench.
Reviewers highlighted Gadsdon’s performance as the emotional anchor of the film, with one critic describing her as “a charming Fran.” On May 14, 2026, it was announced that two sequels to The Magic Faraway Tree are in development, with production set to begin in 2027.
She also appeared as Young Tatiana in one episode of the Netflix science fiction series 3 Body Problem in 2026.
Billie Gadsdon Filmography
Here are some movies.
| Year | Title | Role | Format |
|---|---|---|---|
| 2017 | Genius | Young Paloma | TV Series |
| 2020 | Quiz | Darcey Ingram | TV Series |
| 2020 | Trying | Chloe | TV Series |
| 2020 | 22. Anna Matthews | Jessica | Short Film |
| 2020 | The Spanish Princess | Princess Mary | TV Series |
| 2021 | Cruella | Estella (Age 5) | Film |
| 2022 | Nocebo | Bobs | Film |
| 2022 | The Midwich Cuckoos | Young Evie Stone | TV Series |
| 2023 | Best Interests | Young Katie | TV Series |
| 2023 | Tales of Babylon | The Kid | Film |
| 2024 | One Day | Jasmine | TV Series |
| 2024 | Here | Young Elizabeth | Film |
| 2024 | A Gentleman in Moscow | Young Sofia | TV Series |
| 2024 | Insomnia | Young Phoebe | TV Series |
| 2024 | Moonflower Murders | Roxanna MacNeil | TV Series |
| 2025 | Robin Hood | Young Marian | TV Series |
| 2025 | The Hack | TBC | TV Series |
| 2026 | The Magic Faraway Tree | Fran Thompson | Film |
| 2026 | 3 Body Problem | Young Tatiana | TV Series |
Billie Gadsdon Parents
Billie Gadsdon’s parents have not been named publicly. As she is a minor, her family keeps personal details out of the media and away from her public profile.
What is documented is that her family has been supportive of her acting career from an early age, given that she began working on screen at approximately four to five years old.
Managing a child actor’s schedule across productions for BBC, Sky, Netflix, Paramount+, and Walt Disney Pictures requires sustained parental involvement and support.
Her sibling, Dolly Gadsdon, is listed on her IMDb profile, though no further public details about Dolly Gadsdon are available.
Billie Gadsdon Net Worth
Billie Gadsdon’s exact net worth is not revealed to the public due to her status as a child actress. However, due to her famous roles in The Magic Faraway Tree, One Day, and Here, industry estimates suggest her career earnings fall around $500k.
Summary
Billie Gadsdon has appeared in more than a dozen film and television productions before the age of fourteen, with credits spanning Disney, BBC, Netflix, Paramount+, and Sky.
Her lead role in The Magic Faraway Tree (2026) alongside Andrew Garfield and Claire Foy represents the most prominent position she has held in a major production to date, with two sequels already in development.
