Arguably, Brown's role as Eleven in "Stranger Things" is what made the actress a household name. Premiering in 2016 and airing its fourth season in May 2022, "Stranger Things" follows a group of teenagers in the '80s who are dealing with the supernatural forces plaguing their Indiana town. Our first introduction to Brown's character, Eleven, is as a 12-year-old who helps Mike (Finn Wolfhard), Lucas (Caleb McLaughlin), and Dustin (Gaten Matarazzo) find a missing boy by using her special telekinetic powers. Brown has won 12 awards for her work in "Stranger Things," including Best Actor in a Show at the 2017 MTV Movie + TV Awards.