In the wonderfully whimsical tradition of Dr. Seuss, The Cat in the Hat leaps onto the big screen in his first‑ever animated theatrical feature film, a magical adventure where mischief and imagination collide.
Voiced by Bill Hader, the Cat brings his signature charm and irreverent humor to life, whisking audiences away on a fantastical journey through a world bursting with color, laughter, and wonder.
The Cat in the Hat
- Director: Erica Rivinoja
- Starring: Bill Hader, Xochitl Gomez, Quinta Brunson, Bowen Yang, Matt Berry, America Ferrera, Paula Pell, Tiago Martinez
- Genre: Animation, Comedy, Family, Fantasy
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The Cast Bringing the Magic to Life
- Bill Hader as The Cat in the Hat — the mischievous master of imagination
- Xochitl Gomez as Gabby — a creative dreamer learning to find her voice
- Matt Berry as Sebastian — her witty, skeptical brother
- Quinta Brunson as Agent Fizz — the Cat’s quick‑thinking colleague at I.I.I.I.
- Paula Pell as Mrs. Muddle — the eccentric neighbor with a secret of her own
- Featuring Tiago Martinez, Giancarlo Esposito, America Ferrera, Bowen Yang, and Tituss Burgess in supporting roles that add depth and delight to this imaginative world.



Behind the Scenes
Directed by Erica Rivinoja and Alessandro Carloni, from a screenplay by the duo and a story by Caroline Williams, this film is produced by Daniela Mazzucato for Warner Bros. Pictures Animation.
Release Details
The Cat in the Hat opens in theatres and IMAX® across North America on November 6, 2026, with international releases beginning November 4, 2026. Distributed worldwide by Warner Bros. Pictures, this marks the studio’s first full‑length animated feature, a celebration of creativity and the power of imagination.

