Michael Sheen recently shared his concerns about actors being perceived as liars during his role in Celebrity Traitors. He stated that his acting experience may be a drawback on the show. Co-star David Tennant reacted to Sheen's participation. The Independent noted Sheen's views. The show's second season showcased 12 cast members selected to be Traitors and six to be Faithfuls. Fans responded to a recent turn involving a new Traitor and a murder revelation.