Michael Sheen recently shared his concerns about actors being perceived as liars during his participation in Celebrity Traitors. He acknowledged that his acting background may be a challenge on the show. Co-star David Tennant reacted to Sheen's involvement. The Independent covered Sheen's views. The show's recent episode included 12 cast members selected to be Traitors and six to be Faithfuls. Fans commented to a recent twist involving a new Traitor and a murder revelation.