Sydney Sweeney is an American actress and producer born on September 12, 1997, in Spokane, Washington. She is known for her roles in HBO’s “Euphoria” as Cassie Howard and “The White Lotus” as Olivia Mossbacher. She has received two Emmy nominations for her performances in these shows. Sweeney started acting in her teens and moved to Los Angeles at 14 to pursue her career.