The Cat in the Hat script, with Chris Meledandri as producer, and Audrey Geisel as the executive producer. However, the project never came to fruition. On January 24, 2018, it was announced that Warner Animation Group was in development of a different animated "Cat in the Hat" film as part of a creative partnership with Seuss Enterprises. In 2009, the Royal National Theatre created a stage version of the book, adapted and directed by Katie Mitchell. "Seussical", a musical adaptation that incorporates aspects of many Dr. Seuss works, features the Cat in the Hat as narrator. The musical received weak reviews when it opened, in
The Cat in the Hat Knows a Lot About That! the bonus segments from the show. The Cat in the Hat Knows a Lot About That! The Cat in the Hat Knows a Lot About That! is a British-Canadian-American Animated television series that premiered on August 7, 2010 on Treehouse TV in Canada, on September 6, 2010 on PBS Kids in the US and also in the UK on CITV and Tiny Pop. The award-winning series is based on Random House's Beginner Books franchise and "The Cat in the Hat's Learning Library", and is developed by Portfolio Entertainment, Random House Children Entertainment and Collingwood O'Hare Productions in conjunction with KQED