A Wimpy Holiday Adventure In Diary of a Wimpy Kid: The Last Straw

Find out about the fourth installment in the animated movie series, including cast and characters

The holidays are for family, kindness, and…hijinks? Written and produced by the author of the Diary of a Wimpy Kid books, Jeff Kinney, the fourth animated movie about Greg Heffley is a great pick for family movie night, no matter the time of year. In nearly 20 years, Kinney’s comic-novel hybrids have sold more than 300 million copies worldwide, and this adaptation of the third book captures his signature humor and heart. Read on to learn more about Greg’s adventure, how to watch the other animated Wimpy Kid movies, and where to find the nostalgic 2010s live-action versions.

Watch The Official Trailer For Diary of a Wimpy Kid: The Last Straw

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What is Diary of a Wimpy Kid: The Last Straw about?

When laid-back Greg finds himself at odds with his dad’s outsized expectations, pressure builds to turn his act around. After a series of hilarious near disasters, Greg’s dad presents him with an ultimatum that just might challenge his wimpy ways for good.

When did Diary of a Wimpy Kid: The Last Straw premiere on Disney+?

The movie premiered exclusively on Disney+ on December 5, 2025.

Who are the main characters and voice cast in Diary of a Wimpy Kid: The Last Straw?

Greg Heffley voiced by Aaron D. Harris

The titular Wimpy Kid. A seventh grader trying to live up to his dad’s expectations.

Frank Heffley voiced by Chris Diamantopoulos

Greg’s often stern dad, who frequently finds himself at odds with his son and his wimpy ways.

Susan Heffley voiced by Erica Cerra

Greg’s well-meaning but sometimes embarrassing and out-of-touch mom.

Rodrick Heffley voiced by Hunter Dillon

The oldest Heffley brother. A rebel and leader of his very own rock band, Rodrick loves messing with Greg.

Manny Heffley voiced by Gracen Newton

Greg’s little brother is a surprisingly cunning toddler who usually gets what he wants.

Rowley voiced by Jude Zarzaur

Greg’s best friend and sidekick in his (mis)adventures.

Who’s behind Diary of a Wimpy Kid: The Last Straw?

Author Jeff Kinney wrote the script and produced the movie. Matt Danner directs.

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How many Diary of a Wimpy Kid movies are there?

Eight! Four animated movies (including Diary of a Wimpy Kid: The Last Straw) and four live-action movies.

Where can I watch all the Diary of a Wimpy Kid movies?

They’re all streaming on Disney+. Here’s the scoop on the first seven.

The Animated Diary of a Wimpy Kid Movies

Watch animated takes on three of Greg’s hijinks-filled stories.

Diary of a Wimpy Kid (2021)

Greg’s “journal” chronicles the trials and tribulations of his first year of middle school, introducing us to his friends, family, and the dreaded Cheese Touch. The movie follows the books’ signature illustration style, while Kinney’s script uses his trademark deadpan comedy to explore themes of growing up, friendship, and being true to yourself.

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Diary of a Wimpy Kid 2: Rodrick Rules (2022)

Based on the second Wimpy Kid book, this one follows Greg as he’s forced to spend the weekend with his older brother, Rodrick. Everything plunges into chaos as Rodrick takes him under his wing and teaches him his “rules.”

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Diary of a Wimpy Kid Christmas: Cabin Fever (2023)

This holiday movie adapts the sixth book in the series, Diary of a Wimpy Kid: Cabin Fever. When Greg and Rowley’s shenanigans damage a snowplow, a snowstorm strands the Heffleys just before the holidays. The ordeal tests family relationships while they’re trapped in close quarters, all while Santa’s Scout watches on to see who’s naughty or nice.

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The Live-Action Diary of a Wimpy Kid Movies

Looking for a different take on the books? Check out the live-action Diary of a Wimpy Kid adaptations.

Diary of a Wimpy Kid (2010)

This first iteration stars Zachary Gordon as Greg and Robert Capron as Rowley, alongside Rachael Harris, Steve Zahn, and Chloë Grace Moretz.

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Diary of a Wimpy Kid: Rodrick Rules (2011)

Zachary Gordon reprises his role as Greg, with his brother Rodrick (Devon Bostick) stepping into the spotlight. Peyton List plays Greg’s school crush, Holly Hills.

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Diary of a Wimpy Kid: Dog Days (2012)

This movie blends storylines from books three and four, The Last Straw and Dog Days, reuniting the cast from the two previous films. Greg looks forward to a summer playing video games, but his dad has other plans.

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Diary of a Wimpy Kid: The Long Haul (2017)

Adapting the ninth book in the series, this movie follows the Heffleys on an unforgettable road trip. Jason Drucker takes on the role of Greg, Charles-Henri Wright is Rodrick, and Alicia Silverstone and Tom Everett Scott play their parents, Susan and Frank.

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