With John's social life at a standstill and his ex-wife about to get remarried, a down on his luck divorcée finally meets the woman of his dreams, only to discover she has another man in her life - her son. Before long, the two are locked in a battle of wits for the woman they both love-and it appears only one man can be left standing when it's over.
John C. Reilly
as John Kilpatrick
Jonah Hill
as Cyrus Fawcett
Marisa Tomei
as Molly Fawcett
Catherine Keener
as Jamie
Matt Walsh
as Tim
Kathy Ann Wittes
as Ashley
Diane Mizota
as Thermostat Girl
Katie Aselton
as Pretty Girl
Jamie Donnelly
as Pastor
Tim Guinee
as Roger
Steve Zissis
as Rusty
Bill 'Bunky' Miller
as Cyrus
