Diary of a Wimpy Kid (2010) film, is a kids, family and adaptation of Jeff Kinney novel with the same title and directed by Thor Freudenthal. Stars of the film are Zachary Gordon, Chloe Grace Moretz, Rachael Harris, Steve Zahn and Robert Capron. The Diary of a Wimpy Kid movie is distributed by 20th Century Fox and expected to be released wide on March 19, 2010. The Diary of a Wimpy Kid film, is an adaptation of the book tells the adventures of middle school student Greg Heffley together with his best friend Rowley Jefferson over the course of an academic year.