The Lord of the Rings: The Ring of Power adds three new actors to its season 3 cast. After two seasons, The Rings of Power cast is extensive as the show balances numerous storylines from Middle-earth to Númenor that involve Galadriel (Morfydd Clark), Elrond (Robert Aramayo), and Sauron (Charlie Vickers). Several new actors have already been added to the season 3 cast, including Stranger Things' Jamie Campbell Bower in a series regular role and Eddie Marsan as a recurring character. Production on season 3 recently began at Shepperton Studios in the UK.