The Cat in the Hat Is in Theaters Now: What Families Should Know About Bill Hader’s Animated Dr. Seuss Movie

November 6, 2026

Looking for a family movie this weekend? The Cat in the Hat opens in theaters today, Friday, November 6, 2026, and it’s the very first animated feature film based on Dr. Seuss’ classic 1957 book. That’s nearly 70 years in the making!

Bill Hader Voices the Cat in the Hat in Warner Bros Animated the Cat in the Hat in Theaters Now

What The Cat in the Hat Is About

This version expands on the story everyone knows. The Cat in the Hat works for a wacky, otherworldly agency alongside other Seuss style characters like Pig in a Wig and Giraffe with a Carafe, and his job is bringing fun to kids who need it. His latest assignment is a mopey tween named Gabby and her younger brother Sebastian, stuck inside on a rainy day. Of course, a little mischief turns into a whole lot of mayhem, along with some heart and a few life lessons along the way.

Who’s in the Voice Cast

  • Bill Hader as the Cat in the Hat (Hader is also an executive producer)
  • Xochitl Gomez as Gabby
  • Tiago Martinez as Sebastian
  • Matt Berry as Waffles the Fish
  • America Ferrera as Gabby and Sebastian’s mom
  • Quinta Brunson, Bowen Yang, Paula Pell, Tituss Burgess and Giancarlo Esposito in supporting roles

The movie is written and directed by Erica Rivinoja and Alessandro Carloni, with music by Lorne Balfe. It’s the first feature from the newly relaunched Warner Bros. Pictures Animation, and its look blends 2D and 3D animation to capture Dr. Seuss’ classic art style.

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the Cat in the Hat with Gabby Sebastian and Waffles the Fish in the 2026 Animated Movie

More Movies to See This Season

Also opening this weekend is Godzilla Minus Zero, and coming soon is Disney’s newest animated movie, Hexed, on November 25. Planning your family’s holiday watchlist? See every holiday movie coming to theaters and streaming in our new Christmas movies of 2026 guide.

Will you be taking the family to see The Cat in the Hat? Let us know in the comments!

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Scott Atwood Co-Owner, Writer, Webmaster
Scott Atwood is the Co-Owner, Co-Creator, and Webmaster of The Main Street Mouse, one of Florida's leading Disney and theme park news sources Co-Host of the TMSM Weekly Podcast. With an 18-year background in technical support and systems management, Scott brings a detail-oriented, research-driven approach to everything he does — from managing the technical infrastructure of TMSM to covering the latest Disney news, Marvel updates, and technology developments. As Project Planner and Business Relations Manager for TMSM, Scott works behind the scenes to ensure the site runs smoothly while also contributing articles on topics he's passionate about — including Star Wars, Marvel, Disney Parks, and the latest in tech and pop culture. What started as a hobby alongside his wife Michele has grown into a full-time labor of love, reaching Disney fans across the country every day.


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