The Celebrity Traitors Season 2: The Hit BBC Series Is Poised for a Comeback — Here’s Who Could Join the Cast

After taking the reality TV world by storm, The Celebrity Traitors has become one of the BBC’s most talked-about hits of the year — and speculation about Season 2 is already heating up.

Following its gripping first season, which saw Alan Carr, Cat Burns, Joe Marler, and Nick Mohammed battle their way through betrayal and mind games, fans are eager to know which celebrities might enter the castle next. Although the BBC hasn’t yet confirmed a second season, multiple outlets including Metro UK and The Guardian have reported that producers are “optimistic” about a renewal, citing the show’s record-breaking viewing figures and viral popularity on BBC iPlayer.

A Phenomenon of Deception and Drama

Based on the hit Dutch format, The Traitors quickly became a global sensation after its UK launch in 2022. When the celebrity edition was announced, fans were skeptical — could famous faces pull off the same psychological tension as the everyday contestants? The answer was a resounding yes.

Season 1 combined star power with genuine strategic gameplay, drawing in millions of viewers each week. BBC Entertainment hailed it as “reality TV at its sharpest — a masterclass in manipulation and human psychology.” The finale airs tonight, and anticipation for a follow-up is already through the roof.

While we wait for official news, here’s a dream line-up of famous faces who could make The Celebrity Traitors Season 2 even more diabolically entertaining.

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Davina McCall – Traitor

A British television icon, Davina McCall, 58, would be a casting coup. Known as the original face of Big Brother, McCall has spent years hosting high-pressure TV moments, which makes her perfectly suited to the psychological chaos of The Traitors. Her charisma, combined with her no-nonsense approach, could make her a formidable Traitor — or a dangerously persuasive Faithful.

As one fan told Radio Times: “Davina wouldn’t just play the game; she’d run it.”

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Romesh Ranganathan – Faithful

At 47, comedian and host Romesh Ranganathan has become a mainstay of British comedy, appearing on The Weakest Link and The Ranganation. His deadpan humour and analytical nature make him an ideal Faithful — quick to read deception but always ready with a cutting one-liner. According to The Guardian, Ranganathan’s wit could “turn any roundtable into a stand-up routine.”

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Big John (John Fisher) – Faithful

A viral social media personality best known as “The Boshfather,” Big John has won fans with his infectious catchphrase “BOSH!” and love of Chinese food. At 52, his down-to-earth personality and blunt humour could make him a wild card — a Faithful the audience can root for. His inclusion would also give the show a more diverse slice of UK pop culture beyond traditional TV celebrities.

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Bob Mortimer – Traitor

Comedy legend Bob Mortimer, 66, has long been a fan favourite for reality producers. After being rumoured to join Season 1, fans are hoping the Would I Lie To You? star will finally enter the castle. Executive producer Sarah Fay even told Metro: “If Bob wanted to do it next year, we would absolutely love it.”

Mortimer’s surreal storytelling and unpredictable nature would make him an elite Traitor — one who could charm, confuse, and deceive in equal measure.

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Lily Allen – Faithful

Singer-turned-actress Lily Allen, 40, has enjoyed a cultural resurgence thanks to her Dreamland role and her West End Girl album. Candid, funny, and fiercely opinionated, Allen would thrive as a Faithful unafraid to call out the Traitors’ lies. As BBC Culture noted, Allen’s “refreshingly blunt authenticity” would make her a must-watch player.

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Andy Murray – Faithful

Retired tennis legend Andy Murray, 38, might seem an unlikely reality TV recruit — but his famously dry humour could make him the perfect Faithful. He’s intelligent, calm under pressure, and accustomed to long games of psychological endurance. As one Guardian columnist joked, “If Murray treated Traitors like Wimbledon, he’d win by sheer mental stamina.”

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Kathy Burke – Faithful

Beloved actress and director Kathy Burke, 61, has already confessed she’s a huge fan of the show but would “rather watch the chaos than join it” (The Mirror). Still, fans are holding out hope. Her sharp wit and fearless honesty could turn her into one of the show’s most entertaining Faithfuls — or a ruthlessly cunning Traitor.

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Derren Brown – Faithful

Illusionist and psychological master Derren Brown, 54, could read the castle like a book. Channel 4 once described him as “Britain’s most effective human lie detector,” which might make him too strong for the game. As a Faithful, he’d be targeted immediately — and as a Traitor, he could manipulate everyone with terrifying precision.

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Ruth Jones – Faithful

Known to millions as Nessa from Gavin & Stacey, Ruth Jones, 59, brings warmth and likeability that could disarm even the most cunning Traitors. Rumours have already circulated in The Independent that producers are keen to approach her for the next series.

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Alison Hammond – Faithful

This Morning presenter and Bake Off host Alison Hammond, 50, is one of the UK’s most joyful TV personalities. Her laughter and energy would bring levity to the tense castle environment, though her expressiveness might make lying difficult. “Alison would laugh her way through the murders,” joked a BBC Three reviewer — and viewers would love every second.

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David Mitchell & Victoria Coren Mitchell – Faithful and Traitor

Comedy power couple David and Victoria Coren Mitchell, 51 and 53 respectively, would be reality TV gold. David’s background on Would I Lie To You? makes him a natural truth-seeker, while Victoria’s razor-sharp intellect and poker face (as host of Only Connect) make her an ideal Traitor. Imagine the marital mind games at the roundtable — pure television gold.

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James Blunt – Faithful

Singer James Blunt, 51, has transformed from pop star to Twitter’s funniest troll. His sarcastic, self-deprecating humour would make him a brilliant Faithful — or perhaps too witty for his own good. “He’d either win the game or get banished for sarcasm in week one,” quipped NME.

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Sharon Osbourne – Faithful

At 73, TV legend Sharon Osbourne could fill the “Celia Imrie” role from Season 1 — the sharp-tongued elder stateswoman who calls out nonsense. Between The Osbournes and The X Factor, she’s seen it all, and her blunt honesty would make her impossible to manipulate.

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David Tennant – Faithful

Finally, the dream pick: David Tennant, 54. The Doctor Who and Broadchurch star has both the intelligence and theatrical flair to dominate The Celebrity Traitors. While his busy schedule might make it tricky, BBC Drama insiders say his long-standing relationship with the network makes him a “top wish-list contender.”

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Casting Odds and Predictions

While these are just fan favourites, betting markets have already begun speculating. Exclusive odds obtained by Entertainment Daily show Graham Norton, Rebekah Vardy, Danny Dyer, and Katie Price as hot favourites for Season 2, with Strictly Come Dancing stars Ellie Goldstein, La Voix, and Amber Davies also in contention. Even controversial entrepreneur Thomas Skinner has been floated as a potential wildcard.

For now, the BBC has yet to officially greenlight Season 2 — but given the immense success of its debut, insiders tell Metro it’s “almost a formality.”

As fans eagerly await the next round of betrayal, deceit, and secret murders, one thing’s certain: if this dream cast becomes reality, The Celebrity Traitors Season 2 could be the biggest reality TV event of 2026.