Bill Hader Voices Cat in the Hat in Upcoming Animated Film

In a whimsical twist on a literary classic, Bill Hader has taken on the iconic role of the Cat in the Hat in an upcoming animated film slated for release on November 6, 2026. This new adaptation promises to bring fresh life to the cherished story, expanding upon the original narrative while maintaining its timeless charm.

The film, directed by Erica Rivinoja and Alessandro Carloni, introduces a pair of siblings named Gabby and Sebastian, who find themselves navigating a fantastical world filled with quirky characters and unexpected adventures. As reported, the story features a blend of real-world settings and imaginative realms, each depicted with distinct animation styles that capture the essence of Dr. Seuss’s whimsical illustrations.

Hader, known for his versatile acting and comedic timing, lends his voice to the titular character, alongside Matt Berry voicing the pet fish, Waffles. The plot revolves around a series of mishaps and quests, including the Cat's search for a lost device akin to Doctor Strange's Time Stone, a chase scene sparked by a misplaced MacGuffin, and a looming eviction threat from the landlord, Mr. Hoogeboom.

This new iteration of 'The Cat in the Hat' marks a departure from the 2003 live-action film, which starred Mike Myers and was met with mixed reviews. The 2026 animated version aims to captivate audiences with its creative storytelling and vibrant visuals, offering a fresh take on the beloved tale that first enchanted readers in 1957.

The production team, led by executive producers Bill Hader, Daniela Mazzucato, and Jared Stern, have crafted a narrative rich with multiple overlapping conflicts, ensuring that viewers will be engaged from start to finish. With its unique blend of humor, heart, and imagination, the 2026 'The Cat in the Hat' film promises to be a delightful addition to the canon of Dr. Seuss adaptations.

What we know

• Bill Hader voices the Cat in the Hat and is an executive producer for the 2026 animated film. ¹³
• The film's release date is November 6, 2026. ¹³
• Main characters include Gabby and Sebastian, two siblings new in town. ²³
• The original 'The Cat in the Hat' book was published in 1957. ¹
• The 2003 live-action film was unsuccessful both critically and commercially. ¹
• Erica Rivinoja and Alessandro Carloni directed and co-wrote the film. ¹
• The film features characters such as Gabby, Sebastian, Waffles, Mr. Hoogeboom, and Sherri from HR. ¹
• The film is rated PG. ¹
• Producers are Daniela Mazzucato and Jared Stern. ¹
• The film features a generic world-hopping narrative. ²
• The film is based on Dr. Seuss's original work but expands it significantly. ²
• A MacGuffin is misplaced in one of the moving boxes, leading to a chase scene. ²
• The animation style changes depending on whether the scene is set in the real world or an imaginative realm. ²
• Matt Berry voices the pet fish, Waffles, in the movie. ³
• The plot involves the Cat losing a device similar to Doctor Strange's Time Stone. ³
• The story includes multiple overlapping conflicts, including the Cat's quest for his lost device, a monster named 'Something', and a landlord's threat to evict the family. ³