I used to think the same
Elliott John Tittensor (born 3 November 1989 in Manchester)[1] is an English actor.
Elliott is best known for his role of Carl Gallagher in the Channel 4 show, Shameless. Elliott originally shared the role with his twin brother Luke in the show's first series, but then took the role himself permanently when Luke left the show due to his role of Daz in ITV1 soap opera, Emmerdale.In May 2009, Tittensor appeared in an episode of BBC One drama miniseries Moving On, entitled Butterfly Effect.