هورتن يسمع هووو!

Jesse McCartney as JoJo (voice) جوي كينج as Katie (voice) Madison Davenport as Additional Voices (voice) ويل آرنيت as Vlad (voice) John Cygan as Who (voice) Heather Goldenhersh as Who Girl (voice) سيلينا غوميز as Helga (voice) Jimmy Hayward as Obnoxious Who (voice) Grace Rolek as Additional Voices (voice) Bill Farmer as Willie Bear (voice) لارين نيومان as Glummox Mom (voice) Laura Ortiz as Jessica (voice) داني مان as Additional Voices (voice) Mickie McGowan as Additional Voices (voice) Madison Pettis as Additional Voices (voice) Colleen O'Shaughnessey as Angela (voice) Joe Pasquale as The Dentist (voice) Fletcher Sheridan as Jojo (singing voice) (uncredited) Jan Rabson as Town Cryer (voice) جيم كاري as Horton (voice) جونا هيل as Tommy (voice) Charles Osgood as Narrator (voice) Jack Angel as Old Time Who (voice) Sherry Lynn as Additional Voices (voice) Dan Fogler as Councilman / Yummo Wickersham (voice) Jaime Pressly as Mrs. Quilligan (voice) Niecy Nash-Betts as Miss Yelp (voice) Isabella Acres as Additional Voices (voice) Bob Bergen as Additional Voices (voice) أرييل وينتر as Additional Voices (voice) ستيف كارل as Mayor (voice) Josh Flitter as Rudy (voice) Debi Derryberry as Who Mom (voice) Teresa Ganzel as Additional Voices (voice) Mona Marshall as Additional Voices (voice) كارول بيرنت as Kangaroo (voice) آيمي بولر as Sally O'Malley (voice) Samantha Droke as Hildy / Holly (voice) Karen Disher as Who Kid (voice) Jess Harnell as Another Who (voice) Marshall Efron as Wickersham Guard 1 (voice) سيث روغن as Morton (voice) آيلا فيشر as Dr. Mary Lou Larue (voice)

Frank Marino Additional Storyboarding Ken Daurio Screenplay Chris Renaud Storyboard Artist Chris Wedge Executive Producer Crystal Chesney Additional Storyboarding Karen Disher Storyboard Artist Cinco Paul Screenplay Paul Downs Animation Cal Brunker Storyboard Artist Moroni Taylor Storyboard Artist Chris Meledandri Executive Producer دكتور سوس Book Dennis Leonard Supervising Sound Editor Thomas Cardone Art Direction راندي ثوم Sound Designer, Supervising Sound Editor Mac Smith Sound Effects Editor John Powell Original Music Composer ريتش مور Additional Storyboarding جيمس غارلاند كوينتل Additional Storyboarding Steve Martino Director Audrey Geisel Executive Producer Jimmy Hayward Director