Release date: December 4, 2026 on Disney+

Synopsis: With the stress of the holidays fast approaching, the Heffley family — to Greg’s dismay — makes a last-minute decision to escape to an all-inclusive island resort for some much-needed rest and relaxation.

As hijinks ensue, the Heffleys soon discover that paradise may not be everything it’s cracked up to be. Can their trip be saved, or will their island getaway end in disaster?

Directed by Matt Danner.

Written and produced by Jeff Kinney, creator of the Diary of a Wimpy Kid book series.

Voice cast:
Jacob Isaac Peterson as Greg Heffley
Chris Diamantopoulos as Greg’s dad, Frank
Erica Cerra as Greg’s mom, Susan
Hunter Dillon as Greg’s brother, Rodrick
Gracen Newton as Greg’s brother, Manny
Jude Zarzaur as Greg’s best friend, Rowley
Fred Armisen as Director of Fun
Beau Bridges as Captain Stubbard
Jeff Hiller as First Class Flight Attendant
Keyla Monterroso Mejia as Receptionist