Gaia Wise has grown from the daughter of two famous British actors into a performer with her own place in film and television. Born into a creative household, she was surrounded by acting from a young age. Still, her career has taken its own path.
She has worked in theatre, television drama, independent films and major animated cinema. Her role as Héra in The Lord of the Rings: The War of the Rohirrim brought her to a much wider audience. She has also appeared in All Creatures Great and Small, Silent Witness and Dead of Winter.
Born on 4 December 1999, Gaia Romilly Wise is 26 years old as of September 2026. She is the daughter of Dame Emma Thompson and actor Greg Wise.
Who Is Gaia Wise?
Gaia Wise is a British actress and voice performer from London. Her full name is Gaia Romilly Wise. She grew up in a family where acting, writing and theatre were part of everyday life. Her mother, Emma Thompson, is one of Britain’s most respected actresses and screenwriters. Her father, Greg Wise, is also an established actor and producer. Despite this famous background, Gaia has worked to build her own career. She started with smaller roles before moving into stronger television and film parts.
Gaia Wise Age and Birthday
Gaia was born on 4 December 1999 in London, England. She is 26 years old and will turn 27 on 4 December 2026. Her star sign is Sagittarius. Her professional acting details give her height as 5 feet 5 inches, which is about 165 cm.
Gaia Wise Family and Parents
Gaia comes from a well-known British acting family. Her mother, Dame Emma Thompson, has won major awards for her work as both an actress and writer. She is known for films such as Howards End, Sense and Sensibility, Love Actually, Nanny McPhee and the Harry Potter series. Her father, Greg Wise, is an English actor and producer. He appeared as John Willoughby in Sense and Sensibility. Emma Thompson and Greg Wise later married in 2003.
Gaia Wise Brother
Gaia has an older brother named Tindyebwa “Tindy” Agaba Wise. Tindy came to Britain from Rwanda as a teenager and became part of the Thompson-Wise family. Gaia and Tindy have shared a close family bond. Her wider family also has strong links with acting.
Her grandmother, Phyllida Law, was a Scottish actress. Her grandfather, Eric Thompson, was an actor and writer connected with The Magic Roundabout. Her aunt, Sophie Thompson, is also an actress. Phyllida Law died in July 2026 at the age of 94.
Gaia Wise Childhood and Education
Gaia grew up close to the world of theatre and film. She spent time on sets and watched how actors worked from an early age. At first, she did not always plan to follow her parents. She once said she wanted to become an astronaut. That changed as her interest in acting became stronger.
During her teenage years, she took part in drama and stage work. She later moved away from normal school education and was homeschooled. One important moment came when she joined the ensemble of Sweeney Todd. The stage experience helped her realise that acting was more than a family connection. It was something she wanted for herself.
Gaia Wise Movies and Acting Career
Gaia began acting when she was still very young. Her first screen credit came in Last Chance Harvey in 2008. She played a girl at a wedding. In 2015, she appeared as Becca in A Walk in the Woods, a comedy-drama starring Robert Redford and Nick Nolte. She later played Molly in A Love Worth Fighting For.
The Lord of the Rings: The War of the Rohirrim
One of the biggest moments in her career came in 2024. Gaia voiced Héra in The Lord of the Rings: The War of the Rohirrim. The animated fantasy film is connected to the world created by J. R. R. Tolkien. Héra is the daughter of Helm Hammerhand and stands at the centre of the story.
Gaia Wise as Héra
The role gave Gaia international attention. Voice acting brought a different challenge. She had to create fear, strength and action using only her voice. Héra is brave, independent and deeply tied to the fate of her people. The character allowed Gaia to lead a major fantasy story and reach audiences outside the UK.
Gaia Wise in Dead of Winter
Gaia also appeared in Dead of Winter, a thriller featuring her mother, Emma Thompson. In the film, Gaia plays a younger version of the main female character while Emma plays the same character later in life. This gave mother and daughter a direct acting connection within the same story. The project was also important because it showed Gaia moving into more serious dramatic work.
Gaia Wise TV Shows
Her television career has grown steadily. She played Jo Reynolds in Silent Witness, one of Britain’s longest-running crime dramas. She also appeared as Emma Frankland in The Chelsea Detective. These parts helped her build experience outside film.
All Creatures Great and Small
Gaia later joined All Creatures Great and Small as Charlotte Beauvoir. Charlotte becomes closely linked with Tristan Farnon, played by Callum Woodhouse. The role gave Gaia greater exposure on British television. She is also returning for Season 7, which adds another important chapter to her career.
Dept. Q Season 2
Gaia is also connected with Season 2 of Netflix crime drama Dept. Q. She plays a character named Chloe. This role gives her another chance to work in a darker and more modern television setting. Other projects connected with her career include Power & Glory and A Book About Her.
Gaia Wise Husband and Love Life
Gaia Wise does not have a confirmed husband. She was in a long-term relationship with Swiss actor Basil Eidenbenz, who is known for his work in The Witcher. The couple had been together for several years. In August 2026, claims emerged that the relationship had ended. Neither Gaia nor Basil gave a full personal statement explaining their status. For that reason, it is safest to say that she is not married and has no confirmed husband. She also has no known children.
Gaia Wise Health Journey
Gaia has spoken openly about experiencing anorexia during her teenage years. She said she was diagnosed when she was about 16. She later received help and spoke about recovery. She has also supported greater awareness of eating disorders. Gaia and her mother took part in work connected with Beat, a UK charity that supports people affected by eating disorders. Her decision to speak about the subject has added a more personal side to her public life.
Environmental and Charity Work
Gaia has supported environmental causes since she was young. In 2014, she travelled with Emma Thompson on a Greenpeace journey to the Arctic. The campaign focused on environmental damage and threats facing the region. She has also supported charity work connected with breast cancer awareness.
Gaia Wise Personal Interests
Gaia has a strong love for theatre and literature. She has spoken about wanting to return to the stage in future. Among the roles she has shown interest in are Mrs Lovett from Sweeney Todd and Blanche from A Streetcar Named Desire. Her personal fashion style has been described as bold, playful and influenced by vintage clothing. She also enjoys characters with strong personalities and emotional depth.
Gaia Wise Net Worth
Her exact net worth has not been confirmed. Online figures should be treated with care because her salary, contracts, investments and personal assets are private. Her income comes mainly from acting across film, television, theatre and voice work. As her career continues to grow, her earning power may increase, but there is no reliable figure that can be stated as fact.
Does Gaia Wise Have a Wikipedia Page?
Gaia does not currently have a dedicated English Wikipedia page. She does have entries in other languages and a Wikidata record under her full name. This can sometimes cause confusion because people expect to find a full English page due to her family background and growing acting career.
Final Thoughts
Gaia Wise has moved well beyond being known only as Emma Thompson’s daughter. Her work as Héra in The Lord of the Rings: The War of the Rohirrim gave her major international exposure, while All Creatures Great and Small strengthened her television career.
She has also taken roles in crime drama, independent film, theatre and voice acting. At 26, she already has a varied career and several new projects linked with her name. Her famous family opened the door to a creative world, but her own choices, performances and growing screen presence are shaping the next stage of her career.
