The Shrinking of Treehorn – the 2023 animated film by Ron Howard

The Shrinking of Treehorn – the 2023 animated film by Ron Howard

Prepare to immerse yourself in a world where fantasy and reality are wonderfully intertwined, as “The Shrinking of Treehorn” is about to bring a unique and engaging story to the big screen. Directed by the renowned Ron Howard, this animated film promises to be an adventure based on Florence Parry's famous children's book Heide.


Announced on June 20, 2019, “The Shrinking of Treehorn” marks Ron Howard's debut in the world of animation, a bold and long-awaited leap for the renowned director. The creation of the animation was entrusted to Animal Logic, known for successes such as “The LEGO Movie"and "Happy Feet“, while the production was handled by Imagine Entertainment. Initially slated for distribution through Paramount Pictures, the film underwent a significant shift in its journey to audiences.


Although it was originally scheduled to debut in U.S. theaters on November 10, 2023, “The Shrinking of Treehorn” has found a new home with Netflix. This move, announced on May 16, 2022, suggests a potentially broader, global reach for the film, thanks to the streaming platform's vast distribution network.

What the series is about?

The film focuses on Treehorn, a boy who has the bizarre and disturbing experience of shrinking every day, before the oblivious eyes of his parents. Inspired by the work of artist Edward Gorey, the film promises to maintain the unique aesthetic and macabre yet charming tone of the original book. With a script written by Rob Lieber, known for works such as “Peter Rabbit” and “Alexander and the Terrible, Horrible, No Good, Very Bad Day,” you can expect a lively and engaging narrative that speaks to both young and older audiences. the adult one.

Future Projects and Collaborations

In addition to “The Shrinking of Treehorn,” Imagine Entertainment is exploring new frontiers with projects like “Rainbow Serpent,” which focuses on Australian Aboriginal culture, and “Zero,” a comedy that explores the relationship between family and technology. These films, along with “Muttnik,” a live-action/CG hybrid, highlight Imagine's commitment to bringing diverse and innovative stories to audiences.


“The Shrinking of Treehorn” represents not only a step forward for Ron Howard and Imagine Entertainment but also an evolution in the animation industry. Through collaboration with Animal Logic and distribution via Netflix, the film is set to be a work that challenges the traditional boundaries of the genre, while offering a captivating and visually enchanting story. We eagerly await the release of this film, anticipating that it will bring a breath of freshness and originality to the current cinematic landscape.

Data Sheet

Title: The Shrinking of Treehorn

Directed by: Ron Howard

Film script: Rob Lieber

Based on: “The Shrinking of Treehorn” by Florence Parry Heide


  • Ron Howard
  • Brian grazer
  • Zareh Nalbandian

Music: Abel Korzeniowski

Production Houses:

  • Animal Logic
  • Imagine Entertainment

Distribution: Netflix

Country: United States

Original language: English

This film represents an important collaboration between notable talents in the fields of film production and music, promising to be a significant and impactful work in the animation genre.

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