“The star, who is best known for her role in My Mad Fat Diary, is among 21 celebrities heading to a Scottish Highland castle for the chance to win up to £100,000 for charity.” This announcement marks an exciting new chapter for Sharon Rooney as she joins the ensemble cast of Celebrity Traitors, a reality competition that has captured the hearts of viewers.

Set against the breathtaking backdrop of the Scottish Highlands, the show promises high stakes and intense drama. The second series will air in autumn 2026, following the success of its inaugural season, which averaged an impressive 14.9 million viewers.

The atmosphere is charged with anticipation as contestants prepare to identify and vote out traitors among them. Following a successful first series that saw 15.4 million people watch Alan Carr emerge victorious in the finale, this next instalment will see a mix of personalities including comedians, actors, and musicians.

Key participants include:

  • Richard E Grant
  • Miranda Hart
  • Michael Sheen
  • Maya Jama
  • James Blunt

The show is hosted by Claudia Winkleman, adding another layer of excitement to an already star-studded lineup. Each celebrity will face challenges designed to test their wit and strategy while competing not just for glory but also for charitable causes.

The first series became the biggest TV audience of 2025, setting high expectations for what’s to come. As viewers eagerly await this new season, it remains clear that Celebrity Traitors has firmly established itself as a must-watch event.