Peacock's "The Traitors" announces star-studded cast for season 4, including reality TV and sports figures.

Peacock's reality show "The Traitors" has unveiled its fourth season cast, featuring reality TV stars like Donna "Mama" Kelce from "Love Island USA" and Rob Rausch, alongside former "Survivor" and "Big Brother" players, Real Housewives franchise members, athletes, and actors. Hosted by Alan Cumming, the show has been renewed for a fifth season, following its third season becoming the top unscripted series in the U.S.