Mama's Boy You have to fight for the right to never grow up. Release date: 2007-12-14 Genres: Comedy, Drama, Romance Actors: Mary Kay Place, Dorian Missick, Diane Keaton, Anna Faris, Evan Peters, Jeff Daniels, Sarah Chalke, Simon Helberg, Adam Devine, Jon Heder, Eli Wallach, Laura Kightlinger, Ben Crowley, Jonah Ray Rodrigues, Jenny Ladner Runtime: 1 h. 33 min. Score: 4.5/10 Votes: 74 Countries: United States of America Companies: Carr-Santelli, Warner Bros. Pictures Available* : Overview: A twenty-nine year-old slacker who lives with his mom realizes his sweet set-up is threatened when she hears wedding bells with her self-help guru beau.