Christophe Lemoine (born December 11, 1978) is a French actor and voice actor who "specializes" in dubbing. He is only known as the voice of Samwise Gamgee in The Lord of the Rings film trilogy, Stewart Stevens in Red And Friends, Eric Cartman in South Park, Chris Griffin in Family Guy, Tucker Foley and Vlad Plasmius in Danny Phantom, and Arnold Perlstein in The Magic School Bus.