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.
Jon Heder
as Jeffrey Mannus
Diane Keaton
as Jan Mannus
Jeff Daniels
as Mert Rosenbloom
Anna Faris
as Nora Flannigan
Eli Wallach
as Seymour Warburton
Dorian Missick
as Mitch
Sarah Chalke
as Maya
Mary Kay Place
as Barbara
Adam Devine
as Alhorn
Simon Helberg
as Rathkon
Jenny Ladner
as Alison
Ben Crowley
as Skater Punk
