Cartoon Network Studios is an American animation studio. A subsidiary of Turner Broadcasting System (A division of the media conglomerate WarnerMedia, which is a subsidiary of AT&T), Cartoon Network Studios focuses on producing and developing animated shows for Cartoon Network. Some of the programming produced by Cartoon Network Studios was also aired on the now defunct Kids' WB, another WarnerMedia property. In 2001, Hanna-Barbera was merged with Warner Bros. Animation and Cartoon Network Studios was resurrected as a separate entity.