Top 5000
Up 997 this week

Horton Hears a Who! (2008)

G  |   |  Animation, Adventure, Comedy  |  14 March 2008 (USA)
Your rating:
    1 2 3 4 5 6 7 8 9 10 -/10 X  
Ratings: 6.9/10 from 99,949 users   Metascore: 71/100
Reviews: 142 user | 200 critic | 31 from

Horton the Elephant struggles to protect a microscopic community from his neighbors who refuse to believe it exists.


(screenplay), (screenplay), 3 more credits »
Watch Trailer
0Check in

Watch Now

From $2.99 on Amazon Video


Top 25 Trivia Items From the Last 25 Years

Here are some amazing facts and figures to deepen your appreciation of the movies you love.

See the full list

User Lists

Related lists from IMDb users

a list of 47 titles
created 29 Apr 2011
a list of 49 titles
created 01 Jan 2012
a list of 42 titles
created 09 Oct 2012
a list of 26 titles
created 19 Jul 2013
a list of 35 images
created 13 Aug 2014

Related Items

Connect with IMDb

Share this Rating

Title: Horton Hears a Who! (2008)

Horton Hears a Who! (2008) on IMDb 6.9/10

Want to share IMDb's rating on your own site? Use the HTML below.

Take The Quiz!

Test your knowledge of Horton Hears a Who!.

User Polls

1 win & 16 nominations. See more awards »



Learn more

People who liked this also liked... 

Animation | Adventure | Comedy
    1 2 3 4 5 6 7 8 9 10 6.8/10 X  

A scheming raccoon fools a mismatched family of forest creatures into helping him repay a debt of food, by invading the new suburban sprawl that popped up while they were hibernating...and learns a lesson about family himself.

Directors: Tim Johnson, Karey Kirkpatrick
Stars: Bruce Willis, Garry Shandling, Steve Carell
The Lorax (2012)
Animation | Comedy | Family
    1 2 3 4 5 6 7 8 9 10 6.5/10 X  

A 12-year-old boy searches for the one thing that will enable him to win the affection of the girl of his dreams. To find it he must discover the story of the Lorax, the grumpy yet charming creature who fights to protect his world.

Directors: Chris Renaud, Kyle Balda
Stars: Zac Efron, Taylor Swift, Danny DeVito
Bee Movie (2007)
Animation | Adventure | Comedy
    1 2 3 4 5 6 7 8 9 10 6.2/10 X  

Barry B. Benson, a bee just graduated from college, is disillusioned at his lone career choice: making honey. On a special trip outside the hive, Barry's life is saved by Vanessa, a florist in New York City. As their relationship blossoms, he discovers humans actually eat honey, and subsequently decides to sue them.

Directors: Steve Hickner, Simon J. Smith
Stars: Jerry Seinfeld, Renée Zellweger, Matthew Broderick
Animation | Adventure | Comedy
    1 2 3 4 5 6 7 8 9 10 6.9/10 X  

Lewis is a brilliant inventor who meets mysterious stranger named Wilbur Robinson, whisking Lewis away in a time machine and together they team up to track down Bowler Hat Guy in a showdown that ends with an unexpected twist of fate.

Director: Stephen J. Anderson
Stars: Daniel Hansen, Wesley Singerman, Angela Bassett
Robots (2005)
Animation | Adventure | Comedy
    1 2 3 4 5 6 7 8 9 10 6.3/10 X  

In a robot world, a young idealistic inventor travels to the big city to join his inspiration's company, only to find himself opposing its sinister new management.

Directors: Chris Wedge, Carlos Saldanha
Stars: Ewan McGregor, Halle Berry, Mel Brooks
Open Season (2006)
Animation | Adventure | Comedy
    1 2 3 4 5 6 7 8 9 10 6.2/10 X  

Boog, a domesticated 900lb. Grizzly bear finds himself stranded in the woods 3 days before Open Season. Forced to rely on Elliot, a fast-talking mule deer, the two form an unlikely friendship and must quickly rally other forest animals if they are to form a rag-tag army against the hunters.

Directors: Roger Allers, Jill Culton, and 1 more credit »
Stars: Ashton Kutcher, Martin Lawrence, Debra Messing
Flushed Away (2006)
Animation | Adventure | Comedy
    1 2 3 4 5 6 7 8 9 10 6.7/10 X  

The story of an uptown rat that gets flushed down the toilet from his penthouse apartment, ending in the sewers of London, where he has to learn a whole new and different way of life.

Directors: David Bowers, Sam Fell
Stars: Hugh Jackman, Kate Winslet, Ian McKellen
Animation | Adventure | Comedy
    1 2 3 4 5 6 7 8 9 10 5.8/10 X  

After ruining his reputation with the town, a courageous chicken must come to the rescue of his fellow citizens when aliens start an invasion.

Director: Mark Dindal
Stars: Zach Braff, Joan Cusack, Garry Marshall
Shark Tale (2004)
Animation | Adventure | Comedy
    1 2 3 4 5 6 7 8 9 10 6/10 X  

When a son of a gangster shark boss is accidently killed while on the hunt, his would-be prey and his vegetarian brother both decide to use the incident to their own advantage.

Directors: Bibo Bergeron, Vicky Jenson, and 1 more credit »
Stars: Will Smith, Robert De Niro, Renée Zellweger
Animation | Action | Adventure
    1 2 3 4 5 6 7 8 9 10 6.6/10 X  

A woman transformed into a giant after she is struck by a meteorite on her wedding day becomes part of a team of monsters sent in by the U.S. government to defeat an alien mastermind trying to take over Earth.

Directors: Rob Letterman, Conrad Vernon
Stars: Reese Witherspoon, Rainn Wilson, Stephen Colbert
Comedy | Family | Fantasy
    1 2 3 4 5 6 7 8 9 10 6/10 X  

A creature is intent on stealing Christmas.

Director: Ron Howard
Stars: Jim Carrey, Taylor Momsen, Kelley
Bolt (2008)
Animation | Adventure | Comedy
    1 2 3 4 5 6 7 8 9 10 6.9/10 X  

The canine star of a fictional sci-fi/action show that believes his powers are real embarks on a cross country trek to save his co-star from a threat he believes is just as real.

Directors: Byron Howard, Chris Williams
Stars: John Travolta, Miley Cyrus, Susie Essman


Cast overview, first billed only:
Horton (voice)
Mayor (voice)
Kangaroo (voice)
Vlad (voice)
Morton (voice)
Tommy (voice)
Sally O'Malley (voice)
Mrs. Quilligan (voice)
Narrator (voice)
Rudy (voice)
Miss Yelp (voice)
JoJo (voice)
Shelby Adamowsky ...
Hedy / Hooly / Additional Voices (voice)


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, but this gives him nothing but torment from his neighbors, who refuse to believe that anything could survive on the speck. Still, Horton stands by the motto that, "After all, a person is a person, no matter how small." Written by Griffin84

Plot Summary | Plot Synopsis


Who-mongous! See more »


G | See all certifications »

Parents Guide:





Release Date:

14 March 2008 (USA)  »

Also Known As:

Dr. Seuss' Horton Hears a Who  »

Box Office


$85,000,000 (estimated)

Opening Weekend:

$45,012,998 (USA) (14 March 2008)


$154,529,187 (USA) (29 August 2008)

Company Credits

Show detailed on  »

Technical Specs


Sound Mix:



Aspect Ratio:

1.85 : 1
See  »

Did You Know?


The gibberish the mayor speaks before slamming his arm into the wall is the same Steve Carrel used when he played Evan Baxter in Bruce Almighty. See more »


When we first see Jo-Jo, the narrator introduced him as "the smallest Who of all." But seconds later one of his little sisters appears in the same shot and she is clearly smaller than he is. This is because the sister is a baby and therefore supposed to be smaller then Jo-Jo. The term "smallest Who of all" could be a reference to him being small then other Whos his own age (as shown in a deleted scene). See more »


Vlad: [greedily happy] Oooh! Score!
See more »


Featured in Troldspejlet: Episode #39.11 (2008) See more »


The Blue Danube
Written by Johann Strauß (as Johann Strauss II)
See more »

Frequently Asked Questions

See more (Spoiler Alert!) »

User Reviews

Knock knock, whos are there
14 March 2008 | by (United States) – See all my reviews

It's interesting to see a pretty big creature like Horton concerned with protecting the tiniest creatures of all...even if the others in the jungle of Nool may not believe that's he's right about all those tiny people on the speck (well, maybe Rudy, the Sour Kangaroo's son, may think he could be right...)

Lovable characters like Horton, who can be serious at times (and is truly determined) but also wild-and-crazy, full of imagination and whimsy. Like the mayor, who is determined to protect his city from the dangers they're now being exposed to (who will protect the protector? "A giant elephant, up in the sky!... Don't bother to look, he's invisible...")

Had to admit a tear--of joy--rolled down my cheek at the end. Highly recommended! The look of the film is visually stunning, and a good voice cast (CBS Radio's Charles Osgood narrates; the mayor and his wife are Steve Carrell and Amy Poehler, and Jim Carrey of course is Horton. Carol Burnett plays the sour Kangaroo. And Jesse McCartney voices JoJo, and let's just say he didn't have too many lines to remember :)

47 of 70 people found this review helpful.  Was this review helpful to you?

Message Boards

Recent Posts
Pro Faith and anti Skepticism? spongertillidie
Who did you find attractive? ForeverMe_Neutrality
Best One liner rebelflute06
abortion message BrutalRodent
KATIE!!!!! juhahnjones
The Bridge Scene duckintuxedoproductions
Discuss Horton Hears a Who! (2008) on the IMDb message boards »

Contribute to This Page

Create a character page for: