Sydney Sweeney

Sydney Sweeney, born September 12, 1997, in Spokane, Washington, is an American actress and producer. She gained widespread recognition for her performances as Cassie Howard in "Euphoria" (HBO, 2019-2026) and Olivia Mossbacher in "The White Lotus" (HBO, 2021-). Her early television credits include recurring and guest roles on "Pretty Little Liars" (Freeform, 2010-2016) and "Sharp Objects" (HBO, 2018). Sweeney has established a strong presence in feature films, both as an actress and behind the scenes. She starred in and executive produced "The Housemaid" (2025), which became her highest-grossing U.S. release at $126.38M. Her box office success also includes the romantic comedy "Anyone But You" (2023), which earned $88.10M domestically. Additional notable film roles include portrayals of Christy Martin in "Christy" (2025) and Penny Jo in "Americana" (2025). Sweeney continues to expand her career with multiple upcoming projects.