One day, Horton the elephant hears a cry from help coming from a speck of dust. Even though he can't see anyone on the speck, he decides to help it. As it turns out, the speck of dust is home to the Whos, who live in their city of Whoville. Horton agrees to help protect the Whos and their home

  1. Steve Martino


  2. Jimmy Hayward


  3. Dr. Seuss


  4. Ken Daurio


  5. Cinco Paul


  6. Jeff Siergey


Top Billed Cast

  1. Jim Carrey

    Jim Carrey

    Horton (voice)

  2. Steve Carell

    Steve Carell

    The Mayor of Whoville (voice)

  3. Carol Burnett

    Carol Burnett

    Kangaroo (voice)

  4. Will Arnett

    Will Arnett

    Vlad (voice)

  5. Seth Rogen

    Seth Rogen

    Morton (voice)

Full Cast & Crew

Horton Hears a Who!
Horton Hears a Who!


Status Released

Release Information

  • March 3, 2008


    All ages admitted. There is no content that would be objectionable to most parents. This is one of only two ratings dating back to 1968 that still exists today.

Original Language English

Runtime 1h 28m

Budget $85,000,000.00

Revenue $297,138,014.00



Content Score


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