Who Is Miku Martineau?
Miku Martineau is a Canadian actress, voice artist and singer who is quickly becoming one of the young faces to watch in international entertainment. Born and raised in Toronto, she began performing at a young age and gradually moved from voice work into film and television.
Her career has included action, comedy, science fiction and psychological drama. She has appeared in Kate, Honor Society and Star Trek: Section 31. She also played Yumeko in Netflix’s Bet, a role that introduced her to a much wider streaming audience.
In September 2026, Martineau entered another important stage of her career. She stars as Teagan Tao in Netflix’s new teen sports drama Crew Girl. The series premiered on September 10 and has placed the young actress at the center of a fresh wave of attention.
Miku Martineau Age, Birthday and Nationality
Miku Patricia Martineau was born on September 13, 2004, in Toronto, Ontario, Canada. She turned 22 years old in September 2026.
She is Canadian and has Japanese heritage through her mother. Martineau has spoken about growing up with both Canadian and Japanese influences. In a recent interview, she described herself as being raised in Toronto in a strongly Japanese-influenced home while also embracing her Canadian identity.
Her multicultural background has become an important part of her public story. It has also helped her connect with audiences interested in greater Asian-Canadian representation on screen.
Early Life and Family
Martineau grew up in Toronto with her family. Her mother, Kumiko, is Japanese and immigrated to Canada as an adult. Her father, Peter Martineau, is Canadian and has worked in voice direction. Miku also has an older brother.
Her father’s connection to voice work gave her an early window into the entertainment industry. However, Martineau’s career developed through her own work and training.
She has described her upbringing as a blend of Canadian and Japanese cultures. Her mother’s background helped keep Japanese traditions present in the family. Martineau has also spoken openly about becoming more comfortable with that part of her identity as she grew older.
Education and Early Acting Career
Martineau received formal training at Randolph College for the Performing Arts in Toronto. Her studies included acting, singing and dancing.
She began working professionally while still young. Voice acting was one of her earliest steps into entertainment. She later moved into on-screen acting and started building a varied résumé.
Her first major film attention came with Kate in 2021. She played Ani in the Netflix action thriller alongside Mary Elizabeth Winstead and Woody Harrelson. The role gave Martineau an early opportunity to work on a large international production.
Miku Martineau’s Movies and TV Shows
After Kate, Martineau continued expanding her screen work.
In 2022, she appeared in the teen comedy Honor Society as Christine. She also appeared in Ruby and the Well, adding television experience to her growing résumé.
Another significant opportunity came in 2025. Martineau played a young Philippa Georgiou in Star Trek: Section 31. The Paramount+ production starred Michelle Yeoh and gave Martineau the chance to portray a younger version of a major science-fiction character.
She then took on the role of Yumeko in Netflix’s Bet. The series helped introduce her to viewers who had not yet seen her earlier work. Her ability to move between different genres has become one of the most noticeable features of her young career.
Miku Martineau in Crew Girl
The biggest reason Miku Martineau is attracting attention in September 2026 is Crew Girl.
The Netflix series follows Teagan Tao, a talented young rower whose life changes after a family financial scandal forces her and her mother to relocate. At her new school, Teagan discovers that there is no girls’ rowing team. She instead becomes the coxswain of the boys’ crew team.
The role required Martineau to step into a new type of character. She plays a teenager dealing with family problems, school pressure, friendships and romance while trying to earn the respect of her new teammates.
Martineau also had to become familiar with the world of rowing for the role. The series combines sports, teenage relationships and coming-of-age themes. It gives the actress one of her most prominent leading roles to date.
The timing is significant. Crew Girl arrived only months after her growing profile through Bet. She is now leading a Netflix series at a point when international audiences are becoming increasingly familiar with her name.
Miku Martineau’s Personal Life
Martineau keeps much of her private life away from the spotlight. She has spoken more openly about her family background and cultural identity than about romantic relationships.
There is currently no widely confirmed public information establishing a long-term partner or marriage.
At this stage of her career, Martineau appears focused mainly on acting and developing her range. Her recent projects show a willingness to take on very different characters rather than being tied to one particular genre.
What Is Miku Martineau Doing Now?
As of September 2026, Miku Martineau is best known for starring in Netflix’s Crew Girl as Teagan Tao. The series premiered on September 10 and has given her another major platform at a crucial point in her career.
At just 22, Martineau already has experience across action films, teen comedies, science fiction and streaming dramas. Her move into a leading role suggests that her career is entering a bigger phase.
For audiences discovering her through Crew Girl, there is also an impressive earlier résumé to explore.
Frequently Asked Questions About Miku Martineau
How old is Miku Martineau?
Miku Martineau was born on September 13, 2004. She turned 22 in September 2026.
Where is Miku Martineau from?
She was born and raised in Toronto, Ontario, Canada. She is Canadian and has Japanese heritage through her mother.
What is Miku Martineau famous for?
She is known for roles in Kate, Honor Society, Star Trek: Section 31 and Netflix’s Bet. In 2026, she stars as Teagan Tao in Crew Girl.
Who does Miku Martineau play in Crew Girl?
She plays Teagan Tao, a talented rower who joins a boys’ rowing team after moving to a new school.
What is Miku Martineau’s background?
Martineau is Canadian with Japanese heritage. Her mother immigrated from Japan, and Miku has spoken about growing up with both Japanese and Canadian cultural influences.
What movies and shows has Miku Martineau been in?
Her notable credits include Kate (2021), Honor Society (2022), Ruby and the Well, Star Trek: Section 31 (2025), Bet (2025) and Crew Girl (2026).