James Arnold Taylor (born July 22, 1969) is an American voice actor, writer, producer and podcast host, known for portraying Ratchet in the Ratchet & Clank franchise, the main character Tidus in Final Fantasy X, Shuyin in Final Fantasy X-2, Obi-Wan Kenobi in the Star Wars animated features such as Star Wars: The Clone Wars and the franchise's video games, and Johnny Test in the animated series Johnny Test.