Common Sense Media Review
Aged-up picture book adaptation has peril, fight scenes.
Parents Need to Know
Why Age 8+?
Any Positive Content?
Where to Watch
Videos and Photos
Harold and the Purple Crayon
What's the Story?
HAROLD AND THE PURPLE CRAYON opens in full animation, with a narrator (Alfred Molina) explaining that Harold (Zachary Levi), the little boy of picture book fame, has grown into a man, alongside his faithful sidekicks, Moose (Lil Rel Howery) and Porcupine (Tanya Reynolds). The narrator then tells Harold that there's life outside his story (where he can create anything with his titular crayon). When the narrator stops answering Harold's questions, Harold decides to draw a portal to the outside, which transports him and Moose to the real, live-action world. With Harold's trusty crayon in tow, Harold and Moose quickly try to adjust to humanity—but understandably wreak havoc. After helping Terry (Zooey Deschanel), widowed mom of Mel (Benjamin Bottani), Harold and Moose end up staying with the mother and son. But when Harold and Moose meet Terry's ex, librarian/aspiring writer Gary (Jemaine Clement), Gary discovers the truth and manipulates the guileless Harold, with dangerous consequences.
Is It Any Good?
Despite the charming cast, beloved source material, and fantastical crayon creations, this adaptation can't quite secure its footing because of the aged-up main character. The comedic pratfalls and the conceit of the magical crayon remain appealing to younger viewers, but adults and teens may be put off by the entire notion of Harold as a grown-up man-child who could be perceived as the love interest for the widowed mother of a tween. There are some sweet moments between Harold and Mel—who's clearly still grieving his father's death and dealing with being bullied at school—and Deschanel is well cast as a mom struggling to help her son in the aftermath of her husband's death. Howery and Reynolds (who's somewhat underused, since Porcupine doesn't immediately follow Harold and Moose to the real world) are good comic relief, but neither they nor Clement's wacky evil librarian can fully save a movie that's unsure of its genre or target audience.
Although the movie's crayon creations are fun and imaginative, the premise of aging Harold ultimately doesn't work in a way that stays in keeping with the joy of the book, beyond the characters' curiosity and the magical crayon. Harold isn't quite a child stuck in a man's body, like in Big or Levi's own Shazam character. He's an animated adult version of a book character who's best known as a 4-year-old in pajamas. Kids may find Harold's Peter Pan-like nature amusing and will likely delight in Moose's physical humor, but the overall film is just OK.
Talk to Your Kids About ...
Families can talk about Harold and the Purple Crayon's mix of animation and live action. Do you like this approach? Is it what you expected from a movie based on this story?
The movie was inspired by a series of children's picture books. Does watching it make you curious to read the books? If you've already read them, how does the movie compare?
What do you think of Harold being an adult? Does that change the story, which was originally about a little boy?
Do you consider Harold, Moose, and Porcupine role models? What character strengths do they display?
Movie Details
- In theaters : August 2, 2024
- On DVD or streaming : August 27, 2024
- Cast : Zachary Levi , Lil Rel Howery , Zooey Deschanel
- Director : Carlos Saldanha
- Inclusion Information : Latino Movie Director(s) , South American Movie Director(s) , Black Movie Actor(s) , Female Movie Actor(s)
- Studio : Sony Pictures Releasing
- Genre : Family and Kids
- Topics : Book Characters , Fantasy ( Magic )
- Character Strengths : Courage , Curiosity , Teamwork
- Run time : 92 minutes
- MPAA rating :
- MPAA explanation : mild action and thematic elements
- Last updated : February 9, 2026
Did we miss something on diversity?
Research shows a connection between kids' healthy self-esteem and positive portrayals in media. That's why we've added a new "Diverse Representations" section to our reviews that will be rolling out on an ongoing basis. You can help us help kids by
Suggest an Update
Common Sense Media's unbiased ratings are created by expert reviewers and aren't influenced by the product's creators or by any of our funders, affiliates, or partners.
See how we rate

Summarized with AI