as Arthur Pendragon : The headstrong Prince (later King) who eventually becomes Merlin’s closest friend.
as Gaius : The wise court physician who acts as Merlin’s mentor and surrogate father. Merlin (2008) - Complete Series WEBRip 540p BBC...
as Uther Pendragon : The ruthless King of Camelot who maintains a strict ban on magic. as Arthur Pendragon : The headstrong Prince (later
as Guinevere ("Gwen") : A humble servant girl who rises to become Queen of Camelot. Merlin (2008) - Complete Series WEBRip 540p BBC...