Diary of a Wimpy Kid: Dog Days is a 2012 American comedy film directed by David Bowers from a screenplay by Wallace Wolodarsky and Maya Forbes. It stars Zachary Gordon and Steve Zahn. Robert Capron, Devon Bostick, Rachael Harris, Peyton List, Grayson Russell, and Karan Brar also have prominent roles. It is the third installment in the Diary of a Wimpy Kid film series. It was released by 20th Century Fox on August 3, grossing $77 million in the box office, and like its predecessors, it received mixed reviews.

Zachary Adam Gordon is an American actor. He is known for his role as Greg Heffley in the first three films of the Diary of a Wimpy Kid series, based on the namesake book series. Gordon was then cast as Tate Wilson in Good Trouble, and Jason Cohen in Dead of Summer.