Our Idiot Brother

Our Idiot Brother is a 2011 American comedy-drama film directed by Jesse Peretz and starring Paul Rudd, Elizabeth Banks, Zooey Deschanel, and Emily Mortimer. The script was written by Evgenia Peretz and David Schisgall based on Jesse and Evgenia Peretz's story, and tells the story of an idealistic man who intrudes and wreaks havoc in his three sisters' lives.