The BBCâs hit reality show Celebrity Traitors is gearing up for its much-anticipated 2026 return, and even before the official cast reveal, the rumour mill is in overdrive. With Claudia Winkleman confirming that the line-up is already locked behind the scenes, speculation around which stars will enter the Scottish castle has sent fans into a frenzy.
According to early reports and industry chatter, this could be the biggest celebrity edition yet â with a mix of award-winning actors, TV presenters, comedians and even rock stars tipped to take part.
Big names linked as BBC eyes âmajor signingsâ
Among the most eye-catching names being linked to the show is Hugh Grant, with insiders suggesting the BAFTA-winning actor would be a âhuge coupâ if confirmed. Known for his sharp wit and increasingly complex on-screen roles, Grant could bring a fascinating edge to the game of deception.
Equally surprising is Liam Gallagher, who has openly admitted he was approached for the show. The Oasis frontmanâs outspoken personality and history of public feuds could make him one of the most unpredictable contestants at the roundtable.
Meanwhile, Michael Sheen is being described as a potential âbig dog signingâ by insiders. The actor, famous for playing morally complex characters, could thrive in a format built on manipulation and strategy.
Other major acting names reportedly in discussions include Downton Abbeyâs Hugh Bonneville and Oscar-nominated star Richard E. Grant, both seen as strong personalities capable of dominating the game socially and strategically.
Presenters, comedians and fan favourites in the mix
The rumoured line-up isnât limited to actors. Broadcaster Amol Rajan is said to be on producersâ radar, with his sharp interviewing skills and ability to spot inconsistencies making him a natural fit for the psychological gameplay.
Carol Kirkwood, who recently stepped away from BBC Breakfast, has also emerged as a strong contender, with bookmakers placing her among the favourites. Her warm public persona could make her either highly trusted â or dangerously underestimated.
Comedy and entertainment are also expected to play a big role again this season. Jason Manford has confirmed there have been behind-the-scenes conversations about his involvement, while Daisy May Cooper could finally enter the castle after previously pulling out.
Danny Dyer, another fan-favourite name, is reportedly back in contention after turning down the show last year. Producers are believed to be keen to bring in his larger-than-life personality.
Reality star turned presenter Alison Hammond was also approached, but has already ruled herself out due to scheduling clashes with Bake Off.
Pop star Cheryl is another surprising name being courted for the show, with insiders suggesting the BBC is keen to avoid relying on typical reality TV faces and instead bring in high-profile, widely recognised personalities.
For a full breakdown of all rumoured contestants and updates, you can follow ongoing coverage via The Independentâs latest report.
Claudia Winkleman teases âextraordinaryâ cast
While the BBC has yet to confirm the official line-up, host Claudia Winkleman has already hinted that viewers are in for a major surprise.
Speaking recently, she revealed that the cast list was so impressive she had to double-check it. The presenter also teased the arrival of more âbig dogsâ â a term used in previous seasons to describe dominant, influential players within the game.
That comment alone has fuelled speculation that this yearâs line-up could include some of the biggest names the show has ever secured.
One high-profile figure who wonât be appearing, however, is Peter Capaldi, who reportedly declined the opportunity due to the intense level of exposure that comes with the show.
With filming expected to take place once again in the Scottish Highlands, the mix of personalities â from seasoned actors to outspoken entertainers â could make for one of the most unpredictable seasons yet.
As anticipation builds, fans are now waiting for the BBCâs official announcement, which is expected in the coming weeks. Until then, the speculation continues â and if even half of these names make the final cut, Celebrity Traitors 2026 could be its most explosive edition so far.
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