Rising executive Tim Conrad works for a boss who hosts a monthly dinner in which the guest who brings the biggest buffoon gets a career-boost. Tim plans on not attending until he meets Barry, a man who builds dioramas using stuffed mice. Barry's blundering but good intentions send Tim's life into a downward spiral, threatening a major business deal and possibly scuttling Tim's engagement to his fiancee.
Elenco: Steve Carell , Paul Rudd , Zach Galifianakis , Jemaine Clement , Stephanie Szostak , Lucy Punch , Bruce Greenwood , David Walliams , Ron Livingston , Larry Wilmore , Kristen Schaal , P. J. Byrne , Andrea Savage , Nick Kroll , Randall Park , Lucy Davenport , Chris O'Dowd , Jeff Dunham , Octavia Spencer , Patrick Fischler , Rick Overton , Eric Winzenried , Nicole LaLiberte , Maria Zyrianova , Alex Borstein , Blanca Soto .