Sean Barrett (b. 1940) is a British voice actor who was heard in The Dark Crystal (as Urzah) and Labyrinth (as various goblins).
Barrett began acting as a child, appearing on BBC children's television and in films such as the 1955 version of War and Peace, appearing with Henry Fonda. Later films included Sink the Bismarck!, Hellboats, and Best, and TV appearances include Father Ted and Z Cars. Barrett works more frequently as a voice actor, playing Tik-Tok in Return to Oz, multiple main characters in the children's series Tugs, and dubbing Asterix in The Twelve Tasks of Asterix and the anime productions Dominion Tank Police and Rôjin Z. He kept active as an audio-book and documentary narrator.