Traitors season 4 cast revealed as Donna Kelce, Lisa Rinna, Michael Rapaport enter Peacock castle

Peacock launches season four with 23 celebrity contestants scheming inside Scottish castle

Season 4 of Peacock’s Emmy-winning reality competition The Traitors officially premieres Thursday night, bringing 23 celebrity contestants to the show’s iconic Scottish castle. The new season launches with three episodes available to stream immediately, followed by a staggered release schedule leading up to the finale and reunion on Feb. 26.

The streamer first announced the Season 4 cast in 2025 and released a full trailer in December, teasing heightened tension, strategic gameplay and dramatic roundtable confrontations. Host Alan Cumming returns to guide contestants through the psychological competition, which centers on deception, alliances and eliminations.

 This season’s cast blends reality television veterans, actors, musicians, Olympians and public figures. Notable participants include retired banker Donna Kelce, mother of NFL stars Travis and Jason Kelce; actress and former Real Housewives of Beverly Hills star Lisa Rinna; and actor Michael Rapaport. The lineup also features reality competition winners Natalie Anderson and Yam Yam Arocho from Survivor, Olympic gold medalist Tara Lipinski, figure skater and commentator Johnny Weir, and Top Chef winner Kristen Kish.

Additional cast members include Big Brother champions Ian Terry and Tiffany Mitchell, drag performer Monét X Change, comedian Ron Funches, K-pop artist Eric Nam, and Bachelor alum Colton Underwood. Several Real Housewives franchises are represented, including Dorinda Medley, Porsha Williams and Caroline Stanbury.

Donna Kelce described her experience on the series as enjoyable, telling Peacock’s Reality Hot Seat that she valued meeting contestants from a wide range of backgrounds and praised Cumming’s hosting. Rinna also shared that she entered the competition without a formal strategy but embraced the challenge and camaraderie.

Season 4 begins with three episodes, followed by two episodes next week, before shifting to weekly releases. The season concludes with a finale and reunion airing later in February.