Eleven in "Stranger Things" is portrayed by British actress Millie Bobby Brown. Born on February 19, 2004, in Marbella, Spain, Brown rose to international fame for her role as Eleven, a girl with psychokinetic abilities and a mysterious past, in the Netflix science fiction horror series, which first premiered in 2016. Prior to her breakthrough role in "Stranger Things," Millie Bobby Brown appeared in a number of television series. Some of her early roles include: - Young Alice in "Once Upon a Time in Wonderland" – a spin-off of the popular series "Once Upon a Time." - Madison O'Donnell in "Intruders" – a BBC America mystery series. - She had guest appearances in popular television series such as "NCIS," "Modern Family," and "Grey's Anatomy." After gaining prominence through "Stranger Things," Brown continued to expand her acting portfolio with roles in films, including: - Madison Russell in "Godzilla: King of the Monsters" (2019) and its sequel "Godzilla vs. Kong" (2021) – These appearances mark her entry into big-budget blockbuster films where she plays the daughter of scientists involved with the Monarch organization, which monitors and studies Titans, like Godzilla and King Kong. - Enola Holmes in "Enola Holmes" (2020) – In this Netflix film based on the book series by Nancy Springer, she plays the title character, Enola Holmes, the younger sister of the famous detective Sherlock Holmes. Brown not only starred in the film but also served as a producer. Outside of acting, Millie Bobby Brown has become an influential personality in youth culture. She has been involved in various modeling campaigns and has also been appointed as a UNICEF Goodwill Ambassador, making her one of the youngest to be honored with this role. Brown's career continues to evolve with upcoming projects and potential returns to her established roles in "Stranger Things" and "Enola Holmes." Her work in film and television, combined with her active presence in social causes, ensures that she remains a notable figure in the entertainment industry.