Joe Keery is an American actor and musician best known for his role as Steve Harrington in the Netflix series Stranger Things (2016–present). His performance transformed the character from an antagonist to a fan-favorite, earning him widespread recognition. Beyond television, he has appeared in films such as Free Guy (2021) and Spree (2020). In addition to acting, Keery is a musician who previously played in the band Post Animal and now performs as a solo artist under the name Djo, releasing critically acclaimed albums like Decide (2022).