The castle is ready to welcome a new group of celebrities, and The Celebrity Traitors 2 promises another season of secrets, suspicion, and unexpected twists. With 21 famous contestants taking part, viewers can look forward to a mix of actors, comedians, musicians, presenters, and online stars.
Hosted by Claudia Winkleman, the show brings celebrities together for a game built around trust and deception. Some players will try to uncover the Traitors, while others may have to hide their true identities and avoid being caught.
The Celebrity Traitors 2 cast includes well-known names such as Michael Sheen, Richard E. Grant, Miranda Hart, Maya Jama, James Acaster, Joe Lycett, Ross Kemp, James Blunt, Leigh-Anne Pinnock, Bella Ramsey, and Professor Hannah Fry.
Other contestants, including King Kenny, Rob Beckett, Romesh Ranganathan, and Joanne McNally, add even more variety to the lineup.
The new series is scheduled to begin on October 1, 2026, on BBC One and BBC iPlayer. But with so many different personalities under one roof, which celebrities could stand out, and who might surprise everyone?
The Celebrity Traitors 2 Cast: Big Names to Watch
Michael Sheen is one of the biggest names in this year’s lineup. The Welsh actor has built a strong reputation through his work in film, television, and theatre. He is known for taking on very different roles, which may make viewers curious about how he handles a game based on trust and suspicion.
However, acting experience does not automatically make someone a good Traitor. Contestants must understand the people around them, form relationships, and know when to speak or stay quiet. Sheen could attract attention early, but he will still need to prove himself in the game.
Richard E. Grant is another familiar face. With a long career in film and television, he brings plenty of experience to the castle. His personality could make him a memorable member of the group, especially when discussions become tense.
Miranda Hart is also an interesting addition. Best known for her hit sitcom Miranda, she has a warm and recognisable public image. That could help her connect with other contestants, although the game may become difficult when friendships are tested.
Ross Kemp and James Blunt bring very different backgrounds. Kemp is known for playing Grant Mitchell in EastEnders and for presenting documentaries, while Blunt has found success as a singer-songwriter and has a military background.
Their experience may shape how they approach the challenges, but neither can afford to become too confident. In a game where everyone is watching everyone else, standing out can be both an advantage and a problem.
Comedians, Presenters and Online Stars Could Change the Game
Comedy plays a major part in the new cast, with James Acaster, Joe Lycett, Rob Beckett, Romesh Ranganathan, and Joanne McNally among the names to watch.
Acaster is known for his unusual style of comedy, while Lycett has built a career through television appearances and public projects. Both could bring humour to a group that may become increasingly suspicious of one another.
Rob Beckett and Romesh Ranganathan already share a professional relationship. Their existing friendship could make things interesting if they find themselves on opposite sides of the game. Knowing someone well can help build trust, but it may also make betrayal more personal.
Maya Jama arrives with plenty of television experience. She is used to working in front of large audiences and handling busy entertainment settings. Still, the castle will test her in a different way, as being popular does not guarantee safety.
Leigh-Anne Pinnock also brings a strong entertainment background. After achieving major success with Little Mix, she went on to develop her solo career. Viewers may be interested to see how she adapts to a game where contestants cannot always be open about their plans.
King Kenny could be one of the less predictable players. Known for his online content and connection with Beta Squad, he also has experience in boxing. His background differs from that of many of the other celebrities, which may give him a different approach to group dynamics.
Professor Hannah Fry is another name worth watching. As a mathematician and broadcaster, she is known for explaining complex ideas in an accessible way. Her analytical skills may help her notice details, but reading people is not always as simple as solving a problem.
Bella Ramsey and the Potential Dark Horses
Bella Ramsey brings a different perspective to the castle. The actor gained international recognition through roles in Game of Thrones and The Last of Us. Compared with some of the more established stars in the cast, Ramsey also represents a younger generation of performers.
Their acting experience may lead viewers to wonder whether other contestants will find it difficult to read their expressions. Still, performing a scripted role and taking part in a real social strategy game are two very different things. The challenge will be to build trust without giving too much away.
Hannah Fry could also become a dark horse. Her ability to think carefully and ask questions may help her assess situations, although the pressure of the game could make even the most logical decisions difficult.
James Acaster and King Kenny are other contestants who could surprise viewers. Acaster’s humour might help him form connections, while Kenny’s experience as an online creator may give him an understanding of how people respond to different personalities.
Of course, a dark horse does not need to be the loudest person in the room. Sometimes, a contestant who avoids too much attention can quietly build strong relationships and become difficult to remove from the game.
The same applies to celebrities with major public profiles. Michael Sheen, Richard E. Grant, Miranda Hart, and Maya Jama may attract attention from the start, but that attention could also make them targets.
The real test will be how each contestant handles suspicion, group discussions, and changing loyalties. A strong start may help, but the game can quickly turn against anyone who makes the wrong move.
When Does The Celebrity Traitors 2 Start?
The Celebrity Traitors 2 is scheduled to premiere on October 1, 2026, on BBC One and BBC iPlayer. Claudia Winkleman returns as host, bringing another group of 21 celebrities into a game where trust can be hard to earn and easy to lose.
The lineup offers a mix of experienced performers, comedians, broadcasters, musicians, and online personalities. That variety should create plenty of opportunities for surprising friendships, tense discussions, and unexpected changes in loyalty.
The biggest stars may attract the most attention before the first episode, but fame alone will not decide who succeeds. The quieter contestants could prove just as interesting if they manage to earn trust and stay out of trouble.
For viewers, that uncertainty is part of the appeal. Everyone enters the castle with a public reputation, but their real personalities and strategies will become clearer only as the game unfolds.
Frequently Asked Questions
1. When does The Celebrity Traitors 2 start?
The series is scheduled to premiere on October 1, 2026, on BBC One and BBC iPlayer.
2. Who is hosting The Celebrity Traitors 2?
Claudia Winkleman is set to return as the host of the second celebrity series.
3. Which celebrities are taking part in The Celebrity Traitors 2?
The announced lineup includes Michael Sheen, Richard E. Grant, Miranda Hart, Maya Jama, James Acaster, Joe Lycett, Ross Kemp, James Blunt, Leigh-Anne Pinnock, Bella Ramsey, Professor Hannah Fry, King Kenny, Rob Beckett, Romesh Ranganathan, and other well-known personalities.
