Michael Sheen recently shared his views about actors being perceived as liars during his participation in Celebrity Traitors. He admitted that his acting career 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 latest installment featured 12 cast members selected to be Traitors and six to be Faithfuls. Fans reacted to a recent twist involving a new Traitor and a murder revelation.