The Cat in the Hat 2026

The Cat in the Hat (2026) is an American animated fantasy comedy directed by Alessandro Carloni and Erica Rivinoja. Produced by Warner Bros. Pictures Animation and Dr. Seuss Enterprises, the film reimagines Dr. Seuss’s beloved classic with a brand-new story. Bill Hader voices the iconic Cat, who embarks on his most challenging mission yet as he helps two siblings adjust to a major change in their lives. The film is scheduled to open in theaters on November 6, 2026.

The Cat in the Hat (2026) Storyline

The Cat in the Hat has built a reputation for turning ordinary days into unforgettable adventures. This time, however, he faces his biggest test. Working for the Institute for the Institution of Imagination and Inspiration (I.I.I.I.), he is assigned to help two siblings, Gabby and Sebastian, who are struggling to settle into a new town after a life-changing move.

As the Cat fills their world with imagination, colorful creatures, and unexpected surprises, the children slowly begin to see their new surroundings in a different light. But the Cat’s playful nature often leads to chaos, and one mistake could cost him the magical hat that defines who he is.

The adventure celebrates creativity, family, and the importance of embracing change while staying true to the whimsical spirit of Dr. Seuss’s original work.

Cast

• Bill Hader as The Cat in the Hat
• Xochitl Gomez as Gabby
• Tiago Martinez as Sebastian
• Matt Berry as The Fish
• Quinta Brunson as Sherri
• America Ferrera as Gabby and Sebastian’s Mother
• Paula Pell
• Giancarlo Esposito
• Bowen Yang
• Tituss Burgess

Production Details

Warner Bros. acquired the film rights to The Cat in the Hat after earlier adaptation plans from another studio were shelved. Rather than retelling the original book page by page, the filmmakers created a new story that expands the world of Dr. Seuss while keeping the Cat’s playful personality at its center. The film also marks the first full-length animated feature from Warner Bros. Pictures Animation, with animation provided by DNEG Animation.

Release Date and Where to Watch

The Cat in the Hat is scheduled for an exclusive theatrical release on November 6, 2026, including IMAX screenings in many markets. Streaming and digital release details have not yet been announced and are expected to be revealed after the film completes its theatrical run.