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An eccentric elephant named Horton finds a speck of dust containing the microscopic city of Whoville. Determined to protect the tiny Whos, he faces disbelief and opposition from the other animals in the Jungle of Nool. Horton's unwavering belief in the Whos, and his mantra that "a person's a person, no matter how small," leads him on a challenging journey filled with ridicule and unexpected dangers as he strives to prove their existence.

An eccentric elephant named Horton finds a speck of dust containing the microscopic city of Whoville. Determined to protect the tiny Whos, he faces disbelief and opposition from the other animals in the Jungle of Nool. Horton's unwavering belief in the Whos, and his mantra that "a person's a person, no matter how small," leads him on a challenging journey filled with ridicule and unexpected dangers as he strives to prove their existence.

Does Horton Hears a Who! have end credit scenes?

No!

Horton Hears a Who! does not have end credit scenes. You can leave when the credits roll.

Meet the Full Cast and Actors of Horton Hears a Who!

Explore the complete cast of Horton Hears a Who!, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.


Ratings and Reviews for Horton Hears a Who!

See how Horton Hears a Who! is rated across major platforms like IMDb, Metacritic, and TMDb. Compare audience scores and critic reviews to understand where Horton Hears a Who! stands among top-rated movies in its genre.


Metacritic

71

Metascore

6.5

User Score

Rotten Tomatoes
review

79%

TOMATOMETER

review

73%

User Score

IMDb

6.8 /10

IMDb Rating

TMDB

65

%

User Score

Take the Ultimate Horton Hears a Who! Movie Quiz

Challenge your knowledge of Horton Hears a Who! with this fun and interactive movie quiz. Test yourself on key plot points, iconic characters, hidden details, and memorable moments to see how well you really know the film.


Horton Hears a Who! Quiz: Test your knowledge on the whimsical journey of Horton and the inhabitants of Who-ville in this fun quiz!

What is the name of the elephant in 'Horton Hears a Who!'?

Full Plot Summary and Ending Explained for Horton Hears a Who!

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Read the complete plot summary of Horton Hears a Who!, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.


In the vibrant Jungle of Nool, on the fifteenth of May, an imaginative elephant named Horton (voiced by Jim Carrey) enjoys a relaxing swim. As a dust speck floats by, he hears a tiny voice coming from it. Convinced that this speck houses an entire world of microscopic beings, he gently places it atop a pink, fuzzy clover he holds in his trunk. To his amazement, Horton discovers that the speck is home to the bustling city of Who-ville and its residents, led by Mayor Ned McDodd (voiced by Steve Carell). The Mayor, who is devoted to his wife Sally and their numerous daughters, finds himself in a precarious situation when his son JoJo feels the pressure to succeed him as mayor but is reluctant to embrace his destiny.

As Horton learns from Dr. Larue that Who-ville’s survival hinges on finding a safer home for the speck, he resolves to elevate it to the top of Mt. Nool. This noble intention is met with ridicule from the animals of Nool, especially the domineering Sour Kangaroo, who vehemently opposes his plan, skeptical of his convictions and determined to silence such fanciful notions for the sake of her young. Upholding his mantra, “A person’s a person, no matter how small,” Horton stands his ground, defying the Kangaroo while facing countless challenges from the bullying Wickersham brothers along the way.

Horton’s journey is fraught with mishaps that directly affect Who-ville. Events spiral out of control, leading to a series of unfortunate incidents, such as a dentist’s needle accidentally jabbing the Mayor and an unexpected frost creating an impossible winter in their sunny environment. As suspicions rise among the Whos, they initially dismiss Mayor Ned’s alarming revelations, just as the jungle creatures doubt Horton’s claims.

In a desperate effort to rid themselves of the speck, the Kangaroo enlists the aid of the villainous Vlad Vladikoff, who steals the clover and sends it plummeting into a sea of identical flowers. With the destruction of Who-ville looming, Horton tirelessly begins the daunting task of sifting through 2,999,999 clovers. Just as he reaches his limit, he discovers the right one on the three millionth flower. The turmoil of their plight, combined with the sound of Horton’s voice, convinces the Whos to rally together and affirm their existence, declaring for all to hear.

When the Kangaroo’s frustration boils over, she organizes a mob, misleading her followers to confront Horton and destroy the speck. In the critical moment where she holds the speck over a pot of boiling oil, Mayor Ned calls upon his constituents to create a deafening noise, hoping to penetrate the animals’ disbelief. JoJo, in a brave act, races to the Whoville Star-Studying Tower and ingeniously constructs the Symphony-Phone, harnessing the collective sound. Ultimately, with a thunderous “YOPP!” from JoJo, the Whos send a sound wave that breaks through the clouds, compelling the jungle creatures to listen.

At this turning point, the Kangaroo’s son, Rudy, defies his mother and saves the speck, prompting a wave of realization among the animals about the near calamity they faced. Their reconciliation leads to forgiveness, enabling Horton to offer his friendship to the Kangaroo. In the uplifting finale, the jungle inhabitants band together to help Horton transport the speck to Mt. Nool, culminating in a joyful rendition of REO Speedwagon’s “Can’t Fight This Feeling.” As the camera slowly zooms out, it reveals that the jungle of Nool, much like our own planet, is just a minute speck within the vast universe, celebrating the interconnectedness of all beings.

Uncover the Details: Timeline, Characters, Themes, and Beyond!

Watch Trailers, Clips & Behind-the-Scenes for Horton Hears a Who!

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Watch official trailers, exclusive clips, cast interviews, and behind-the-scenes footage from Horton Hears a Who!. Dive deeper into the making of the film, its standout moments, and key production insights.


Horton Hears a Who Official Trailer

Horton Hears a Who! Themes and Keywords

Discover the central themes, ideas, and keywords that define the movie’s story, tone, and message. Analyze the film’s deeper meanings, genre influences, and recurring concepts.


animalsnow adventuredustelephantkangaroojunglerescuemayorvoice over narrationlarge familyfather daughter relationshipdentistdr seussanime stylehorton the elephant characterfour word titlebrother sister relationshipreference to dragon ball zmale protagonisttitle directed by maletitle written by maledance party endingfurryslimehouseshrekcoreanime inspiredsnowing in summeranthropomorphic animalshaking one's buttdancingcg animationblue sky studiosmicrocosmpunctuation in titleexclamation point in titlestapling headjungle adventuretalking animalcgi animationdogbearrabbitmammalminiature personfamily relationshipsswimmingsplit screensnowscientistrope bridge

Horton Hears a Who! Other Names and Titles

Explore the various alternative titles, translations, and other names used for Horton Hears a Who! across different regions and languages. Understand how the film is marketed and recognized worldwide.


Dr. Seuss' Horton Hears a Who! 호튼-Hears a Who! Horton kuuleb Kessesid Horton Kimi Duyuyor? Horton Hears A Who ホートン ふしぎな世界のダレダーレ ד"ר סוס: הורטון שומע מישהו... هورتون Horton Horton hört ein Hu! Ortone e il mondo dei Chi Хортон Horton e o Mundo dos Quem Horton og støvfolket Hvem Horton Redder En Hvem! הורטון שומע מישהו Horton słyszy Ktosia 霍顿与无名氏 Χόρτον 호튼 Horton e o Mundo dos Quem! Horton aude un Cine! Хортън هورتون صدایی می‌شنود! Hortons Hortonas هورتن يسمع هووو! ฮอร์ตัน กับ โลกจิ๋วสุดมหัศจรรย์ ホートン/ふしぎな世界のダレダーレ Horton y El Mundo de los Quién Voi và Những Người Bạn Horton entend un Qui ! 荷頓奇遇記 大象亞鈍救細界

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Other Names for Horton Hears a Who!

Explore the alternate titles, translations, and working names for Horton Hears a Who!. Learn how the film is known in different regions, languages, and releases, and discover the variations that reflect its cultural reach and marketing choices.


Dr. Seuss' Horton Hears a Who! 호튼-Hears a Who! Horton kuuleb Kessesid Horton Kimi Duyuyor? Horton Hears A Who ホートン ふしぎな世界のダレダーレ ד"ר סוס: הורטון שומע מישהו... هورتون Horton Horton hört ein Hu! Ortone e il mondo dei Chi Хортон Horton e o Mundo dos Quem Horton og støvfolket Hvem Horton Redder En Hvem! הורטון שומע מישהו Horton słyszy Ktosia 霍顿与无名氏 Χόρτον 호튼 Horton e o Mundo dos Quem! Horton aude un Cine! Хортън هورتون صدایی می‌شنود! Hortons Hortonas هورتن يسمع هووو! ฮอร์ตัน กับ โลกจิ๋วสุดมหัศจรรย์ ホートン/ふしぎな世界のダレダーレ Horton y El Mundo de los Quién Voi và Những Người Bạn Horton entend un Qui ! 荷頓奇遇記 大象亞鈍救細界

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