Merlin: Characters Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! Merlin Adventure, Fantasy 9/20/08 – 12/24/12 United Kingdom http://www.bbc.co.uk/programmes/b00mjlxv GeneralEpisodesCastCharactersGallery Characters See all characters → Merlin Guinevere "Gwen" Arthur The Great Dragon Gaius Morgana King Uther Pendragon Agravaine Guinevere "Gwen"