Overview

• Jeff Kinney revealed the new animated feature at Destination D23 and confirmed it draws from the third installment of his bestselling series.
• Matt Danner directs, with Aaron D. Harris voicing Greg Heffley and Chris Diamantopoulos as Frank Heffley.
• Disney slated an exclusive Disney+ premiere for December 5, 2025, aligning the release with its holiday streaming lineup.
• A first-look clip shown to attendees featured a snowy mishap that set a seasonal tone without disclosing key story details.
• The Last Straw becomes the fourth animated Diary of a Wimpy Kid film on Disney+, extending the franchise’s run on the platform.