Millie Bobby Brown is a British actress, producer, author, and entrepreneur who gained global prominence for portraying Eleven in the Netflix series Stranger Things. This Millie Bobby Brown biography highlights the journey from a child star in Spain to a multi-hyphenate creative force managing major film franchises and a successful beauty brand. Born in Marbella, Spain, Brown has secured a net worth of $20 million through high-profile acting roles and business ventures.
Demographic Data and Core Attributes of Millie Bobby Brown
Millie Bobby Brown was born on February 19, 2004, in Marbella, Spain, and holds British nationality. The actress is currently 22 years old and serves as a prominent figure in the entertainment industry. Brown operates within the fields of acting, film production, singing, modeling, and creative writing.
Brown’s professional identity extends beyond acting to include significant business ownership and literary authorship. Millie Bobby Brown established PCMA Productions to develop film and television projects. The actress also authored the novel “Nineteen Steps,” demonstrating versatility in creative and professional writing.
Professional Career and Actress History of Millie Bobby Brown
Millie Bobby Brown made her television debut at age nine in two episodes of ABC’s “Once Upon a Time in Wonderland.” In 2014, Brown secured her first starring role as Madison O’Donnell on the BBC America series “Intruders.” This role demonstrated the actress’s ability to handle emotionally demanding material before the series concluded after one season.
Brown subsequently appeared in guest roles on “NCIS,” “Modern Family,” and “Grey’s Anatomy.” Financial pressures on Brown’s family led to a return to England after difficulties in securing additional work. The career trajectory shifted when Brown auditioned for a new Netflix series created by Matt and Ross Duffer.
Brown was cast as Eleven in “Stranger Things,” which premiered in July 2016. The character escaped from a secret government laboratory and possessed psychokinetic abilities. Brown shaved her head for the first season and relied on physical expression to convey the character’s isolation.
The series became one of Netflix’s defining original programs, leading to two Primetime Emmy nominations for Brown in 2017 and 2018.
Brown shared the Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series with the cast. The fifth and final season of “Stranger Things” concluded in December 2025. This finale ended Brown’s nearly decade-long run as Eleven, spanning from age 11 to 20 during production.
Brown made a feature-film debut as Madison Russell in “Godzilla: King of the Monsters” in 2019. The actress reprised the role in the 2021 crossover film “Godzilla vs. Kong.” Brown then starred in and produced “Enola Holmes” in 2020, playing the younger sister of Sherlock Holmes. The film became a major Netflix success and established Brown as a producer.
Brown earned $10 million to star in and produce “Enola Holmes 2” in 2022. This salary represented one of the largest upfront payments for an actor under age 20. The franchise continued with “Enola Holmes 3” in 2026.
In 2024, Brown starred in and executive-produced the Netflix fantasy adventure “Damsel.”
Brown played an orphaned teenager in the science-fiction film “The Electric State,” starring opposite Chris Pratt. The project was directed by the Russo brothers. Brown continues to develop projects through PCMA Productions, including the romantic comedy “Just Picture It” and a film adaptation of “Nineteen Steps.”
Filmography
The creative portfolio of Millie Bobby Brown spans notable productions, recorded works, and major commercial releases.
- Stranger Things: Portrayed Eleven in all five seasons from 2016 to 2025.
- Enola Holmes: Starred and produced the 2020 film.
- Enola Holmes 2: Starred and produced the 2022 sequel.
- Enola Holmes 3: Starred in the 2026 installment.
- Godzilla: King of the Monsters: Played Madison Russell in the 2019 film.
- Godzilla vs. Kong: Reprised the role of Madison Russell in 2021.
- Damsel: Starred and executive-produced the 2024 Netflix film.
- The Electric State: Starred opposite Chris Pratt in the Russo brothers’ science-fiction film.
- Intruders: Played Madison O’Donnell in the 2015 BBC America drama.
- Once Upon a Time in Wonderland: Appeared as Young Alice in two episodes.
- Grey’s Anatomy: Made a guest appearance in the medical drama.
- NCIS: Made a guest appearance in the procedural drama.
- Modern Family: Made a guest appearance in the sitcom.
Family, Brand, and Organization Connections of Millie Bobby Brown
Millie Bobby Brown maintains close ties to family members who collaborate in professional and personal capacities. Brown is the third of four children born to British parents Kelly and Robert Brown. The actress works with family members through her production company, PCMA Productions.
Brown launched the beauty brand Florence by Mills in 2019, naming it after her great-grandmother Florence. The brand initially offered skincare and cosmetics for younger consumers. In 2020, Brown purchased a majority stake from Beach House Group to gain greater control over product development.
Florence by Mills expanded into fashion, coffee, eyewear, and pet products, selling through retailers like Walmart, Ulta Beauty, and Nordstrom.
Brown serves as the youngest-ever UNICEF Goodwill Ambassador, a title received in 2018. The advocacy work focuses on children’s rights, education, bullying, and online harassment. Brown founded Joey’s Friends, an organization supporting animal rescue and adoption.
The actress lives on a farm in Georgia and cares for numerous animals.
- Kelly Brown: Mother of Millie Bobby Brown and co-parent who supported the move to California for auditions.
- Robert Brown: Father of Millie Bobby Brown and co-parent who facilitated the relocation to Los Angeles.
- Jake Bongiovi: Husband of Millie Bobby Brown, son of Jon Bon Jovi and Dorothea Hurley.
- Jon Bon Jovi: Father-in-law of Millie Bobby Brown and rock musician.
- Florence by Mills: Beauty and lifestyle brand launched by Millie Bobby Brown in 2019.
- PCMA Productions: Production company established by Millie Bobby Brown to develop films and books.
- UNICEF: International humanitarian organization where Millie Bobby Brown serves as a Goodwill Ambassador.
- Joey’s Friends: Animal rescue organization founded by Millie Bobby Brown.
Awards, Rankings, and Achievements of Millie Bobby Brown
Millie Bobby Brown has received significant recognition from major entertainment and cultural institutions. The awards reflect the impact of the “Stranger Things” ensemble and Brown’s individual film performances.
- Screen Actors Guild Award: Won for Outstanding Performance by an Ensemble in a Drama Series.
- Saturn Award: Won for Best Performance by a Younger Actor in a Television Series.
- MTV Movie & TV Award: Won for Best Performance in a Show.
- Kids’ Choice Award: Won for Favorite TV Actress.
- Teen Choice Award: Won for Choice TV Actress Fantasy/Sci-Fi.
- Fangoria Chainsaw Awards: Received recognition for performance in the genre.
- Time 100: Included on the list of the world’s 100 most influential people in 2018.
- Primetime Emmy Awards: Received nominations for Outstanding Supporting Actress in a Drama Series in 2017 and 2018.
- Golden Globe Awards: Received nominations for performance in “Stranger Things.”
Frequently Asked Questions About Millie Bobby Brown
How old is Millie Bobby Brown?
Millie Bobby Brown is 22 years old. The actress was born on February 19, 2004, in Marbella, Spain. Brown gained fame as a child actor and continues to work in the industry.
What is Millie Bobby Brown’s net worth?
Millie Bobby Brown has a net worth of $20 million. This wealth derives from acting salaries, production fees, and the Florence by Mills beauty brand. Brown earns up to $350,000 per episode for “Stranger Things.”
Who is Millie Bobby Brown’s husband?
Millie Bobby Brown married Jake Bongiovi in May 2024. Bongiovi is the son of rock musician Jon Bon Jovi. The couple announced their engagement in April 2023 and adopted a daughter in August 2025.
What book did Millie Bobby Brown write?
Millie Bobby Brown authored the novel “Nineteen Steps” in 2023. The historical novel was inspired by her grandmother’s stories about the Bethnal Green Tube disaster. Brown is developing a Netflix film adaptation of the book.
What is Millie Bobby Brown’s UNICEF role?
Millie Bobby Brown is the youngest-ever UNICEF Goodwill Ambassador. The appointment occurred in 2018. Brown advocates for children’s rights, education, and issues related to bullying and online harassment.