The Celebrity Traitors Season 2 Cast Will Shock You – Full List Inside

Right, so if you spent any part of last autumn glued to your telly watching the celebrity traitors, you already know what kind of chaos this show delivers. I’m talking about staying up past your bedtime on a school night. And now that the BBC has officially dropped the full cast for Season 2, it’s safe to say the internet has properly lost its mind and honestly, fair enough.

The celebrity traitors are back. All 21 of them. And this lineup? It’s something else entirely.

Let’s get into it.

How Did We Even Get Here?

Cast your mind back to October 2025. The Celebrity Traitors debuted on BBC One and BBC iPlayer, and it absolutely dominated. We’re talking an average of 14.9 million viewers per episode, with the finale peaking at 15.4 million. Alan Carr , yes, that Alan Carr , walked away as the winning Traitor, donating £87,500 to Neuroblastoma UK. It was dramatic, ridiculous, and perfect telly.

So naturally, the BBC wasn’t going to leave it there. By November 2025, Season 2 was already confirmed. And on 2 May 2026, the full celebrity traitors season 2 cast was unveiled , all 21 names, all heading to Ardross Castle in the Scottish Highlands this summer to film what’s shaping up to be the most bonkers series yet.

Claudia Winkleman returns as host (obviously , no one else could pull off that fringe and that level of mischief), and the companion show The Celebrity Traitors: Uncloaked is back too, with Ed Gamble at the helm. Thank god.

Who Are the Celebrity Traitors This Year?

This is the bit you came for, isn’t it. Here’s the full list of who is in celebrity traitors season 2 , and yes, some of these names genuinely made me do a double take. Like, actually put my tea down.

Bella Ramsey

At just 22, the Last of Us and Game of Thrones star is the youngest of the lot. Don’t underestimate her for a second. She’s got that quiet intense thing going on.

Michael Sheen

The Welsh actor known for Good Omens and Blood Diamond. Intense, sharp, and absolutely capable of lying to your face with a warm smile. Could be terrifying as a Traitor. Properly terrifying.

Richard E. Grant

Oscar-nominated for Can You Ever Forgive Me?, and who could forget his turn in Saltburn. His facial expressions alone will make brilliant telly at the Round Table. I’m already excited.

Miranda Hart

Already being dubbed an early fan favourite. Warm, funny, endlessly relatable. The nation will be rooting for her from minute one. Including me.

James Acaster

Taskmaster legend and certified comedy genius. Strategic enough to outwit almost anyone, chaotic enough to burn it all down. Either outcome is wildly entertaining.

Maya Jama

The Love Island host knows how to read a room. She’s spent years watching people lie and perform under pressure. That’s practically a job qualification for this show.

Ross Kemp

Grant Mitchell himself. The man has fronted hard-hitting investigative documentaries. He’ll be sniffing out liars from day one , unless he is the liar. Then we’re all in trouble.

Leigh-Anne Pinnock , Former Little Mix star, and this is her first major solo foray into reality TV. Fans are already invested. Big time.

Romesh Ranganathan

The man has a poker face that could rival a professional card shark. His deadpan delivery will make it nearly impossible to tell if he’s bluffing or being completely sincere.

Rob Beckett

Romesh’s mate and frequent TV collaborator. The pair being in the same castle together is either going to be the greatest alliance in the show’s history, or they’ll get voted out immediately on suspicion of being in cahoots. Possibly both.

Joe Lycett

Comedian, activist, absolute agent of chaos. Joe Lycett on a show built around deception is frankly a gift to the nation. He’s going to be unstoppable.

Joanne McNally

Irish stand-up and podcast queen. Quick-witted, sharp-tongued, and not one to be walked over. She’ll clock a dodgy move before anyone else does.

Julie Hesmondhalgh

Coronation Street’s beloved Hayley Cropper and Broadchurch veteran. A serious actress who brings gravitas to everything she does. Watch her.

Myha’la

Star of Industry, where she played high-stakes financial drama like it was second nature. That kind of role prep doesn’t go to waste in a castle full of secrets.

Jerry Hall

Model, actress, and former Mrs Mick Jagger. At 69, she’s the most glamorous wildcard in the room and has spent decades navigating far more complex social situations than a Scottish castle. Never write her off.

Sharon Rooney

Known from Barbie and My Mad Fat Diary. Warm, brilliant, and the type of person you’d instinctively trust , which is exactly what makes her dangerous as a Traitor.

James Blunt

Yes, the “You’re Beautiful” man. He’s spent years being the butt of his own jokes online with incredible grace. That level of self-awareness is harder to read than you’d think. Dark horse.

Professor Hannah Fry

Mathematician, broadcaster, and someone who will probably approach the Round Table banishment like a statistical probability exercise. Genuinely terrifying in the best possible way.

Amol Rajan

BBC journalist and University Challenge host. The man asks sharp questions for a living. Nobody’s going to slip a dodgy answer past him.

Sebastian Croft

Musician and actor. Quiet, dark horse energy. The kind who goes under the radar until the final three.

King Kenny

TikTok and YouTube star, bringing a younger audience and an entirely different strategic mindset to the castle. Don’t sleep on him.

So yeah. That’s who the celebrity traitors this time around. A mix of legends, lunatics, and people who are genuinely terrifyingly clever.

Also Read: Celebrity Couples Everyone Is Talking About in 2026 (Trending Relationships Right Now)

The Bits That’ve Got People Talking

When the celebrity traitors contestants were announced, social media went into full meltdown mode , and not the bad kind. The general reaction has been overwhelmingly positive, with fans pointing out that this feels like a genuinely celebrity cast rather than the usual reality TV circuit suspects.

One viral comment summed it up perfectly: “Traitors have somehow circumnavigated the ‘celeb’ Z-list castings and drawn in actual celebrities.” And they’re not wrong. Between Bella Ramsey, Michael Sheen, and Richard E. Grant alone, this show has more acting prestige than some film festivals.

The Rob and Romesh situation has already spawned dozens of fan theories. Some are convinced one will be made a Traitor purely to create conflict. Others reckon they’ll form an unbreakable alliance that everyone will be too intimidated to break up. Either way, that friendship dynamic is going to be must-watch telly.

And then there’s Hannah Fry. Oh boy. If she starts applying game theory to banishment decisions, everyone else is in serious trouble. The memes have already started.

Where to Watch The Celebrity Traitors and When’s It Back?

If you’re wondering where to watch the celebrity traitors, the answer is BBC One and BBC iPlayer. That’s where Season 1 lived, and Season 2 will follow the same route when it airs in autumn 2026. Nice and simple.

As for when is the final of celebrity traitors , we don’t have an exact date yet. But with ten episodes confirmed (up from nine in Season 1), and filming kicking off at Ardross Castle in May 2026, a late autumn air date seems most likely. Keep an eye on BBC announcements as we get closer.

The celebrity traitors videos and behind-the-scenes clips will no doubt start circulating on social media once filming wraps, so if you’re not already following the show’s official accounts, now’s the time. I’ve already set alerts.

What to Expect From the Celebrity Traitors Episodes

The format stays the same: celebrities are secretly divided into Traitors and Faithfuls. The Traitors must scheme without getting caught. The Faithfuls must work out who’s playing a double game. At the Round Table, everyone votes on who to banish. At the end, if any Traitors are still standing, they claim the prize for their charity. If the Faithfuls root them all out, they split it.

Season 2’s prize pot climbs to £100,000 , all going to charity. With 21 celebrity traitors contestants navigating ten the celebrity traitors episodes, there’s going to be considerably more room for alliances, betrayals, and brilliant television moments than we got last time.

The companion show The Celebrity Traitors: Uncloaked , hosted by the reliably brilliant Ed Gamble will give viewers all the behind-the-scenes chat and post-episode analysis to keep the conversation going between episodes.

Final Thoughts

Honestly? This celebrity traitors season 2 cast is exceptional. The BBC has gone harder for Season 2 in every possible way , more celebrities, more episodes, a bigger prize, and names that feel genuinely exciting rather than just familiar.

Whether you’re already obsessed with the traitors celebrity uk or you’re just getting around to checking it out for the first time, autumn 2026 cannot come quickly enough. The only question worth asking right now is: who do you think is going to be a Traitor? I’ve got my money on Hannah Fry or James Acaster. But honestly? Probably both.

Drop your predictions in the comments below , I’ll be reading them while I wait for the first trailer to drop. And if you’ve got a mate who still hasn’t seen the celebrity traitors, send them this post. They’ll thank you later.

Liked this? You might also want to check out our other reality TV deep dives. And yes, I will be updating this the second the BBC announces when is the final of celebrity traitors – so bookmark the page.