Sydney Bernice Sweeney (born September 12, 1997, in Spokane, Washington) is an American actress and producer known for her versatile roles in television and film. She began her acting career with guest appearances on shows like *Pretty Little Liars* and *Criminal Minds*, but gained initial recognition in 2018 with her role as Emaline Addario in the Netflix series *Everything Sucks!* and as Eden Spencer in Hulu’s *The Handmaid’s Tale*. Sweeney's breakthrough came with the HBO drama series *Euphoria* (2019–present), where she portrays Cassie Howard, a complex teenager navigating toxic relationships and personal challenges. This role earned her widespread acclaim and a Primetime Emmy nomination in 2022 for Outstanding Supporting Actress in a Drama Series. She is confirmed to have filmed for *Euphoria*’s highly anticipated third season. In 2021, she starred as Olivia Mossbacher in HBO’s anthology series *The White Lotus*, a satirical drama set at a luxury Hawaiian resort. Her performance garnered another Emmy nomination for Outstanding Supporting Actress in a Limited or Anthology Series or Movie. In film, Sweeney appeared in Quentin Tarantino’s *Once Upon a Time in Hollywood* (2019). More recently, she had leading roles in *Reality* and *Anyone but You* (both 2023). In 2024, she starred as Julia Cornwall in the superhero film *Madame Web* and appeared in the horror film *Immaculate*. Sweeney moved to Los Angeles at age 13 to pursue acting and has been noted for her determination, including self-recording an audition tape for *Euphoria* despite initial discouragement. She continues to build a diverse career in both television and film, earning recognition for her nuanced performances and choice of challenging roles[1][2][5][6].