Peacock’s 'The Traitors' Season 4 Cast Stars Multiple Celebrities

Season 4 of Peacock's Emmy-winning reality competition "The Traitors" is set to return with a new cast of 23 contestants, including Olympians, reality stars, and celebrities from shows such as "Big Brother," "The Real Housewives," and "Dancing With the Stars." The series, hosted by Alan Cumming and set in a castle in the Scottish Highlands, features a psychological game between Faithful players and secret Traitors competing for a $250,000 prize. Notable new cast members include Olympic figure skaters Johnny Weir and Tara Lipinski, Donna Kelce—the mother of NFL stars Travis and Jason Kelce, former "Big Brother" winner Tiffany Mitchell, and dancer Mark Ballas. The show follows a format where Traitors secretly eliminate contestants while the Faithful try to identify and banish them, with immunity challenges held each week. The season is anticipated to premiere in early 2026, continuing the blend of mystery, competition, and high-stakes strategy that has made the show popular. With a diverse group of personalities and a mix of returning franchise veterans, Season 4 promises to deliver new twists and intense gameplay.