"A group of 30-year-olds who have been friends since high school attempt to throw an end-of-summer orgy."
Jason Sudeikis
as Eric Keppler
Leslie Bibb
as Kelly
Lindsay Sloane
as Laura
Lake Bell
as Alison Lobel
Michelle Borth
as Sue Plummer
Nick Kroll
as Adam Richman
Tyler Labine
as Mike McCrudden
Angela Sarafyan
as Willow Talbot
Martin Starr
as Doug Duquez
Rhys Coiro
as Marcus
Will Forte
as Glenn
Kelly Haas
as Ice Cream Girl
Michael Harding
as Mr. Weber
Reiko Kaneshiro
as Cherie
David Koechner
as Vic George
Andrea Powell
as Female Cop
DeeDee Rescher
as Ellen
Lucy Punch
as Kate
Jan Harrelson
as Emcee / DJ
Bob Hungerford
as Farmer
Peter Huyck
as Pete
Lin Shaye
as Dody
Jon Stafford
as Fred
Rick Warner
as Deacon
Nick Weber
as Golfer
Barbara Weetman
as Mrs. Weber
Ric Bagoly
as Sex Club Swinger (uncredited)
Darrell Barr
as Sex Swing Guy (uncredited)
Johnny Blanton
as Wedding Party Guest (uncredited)
Lee Darnell
as Mulleted Party Guest (uncredited)
Christopher Houldsworth
as Man in Bed (uncredited)
Don Johnson
as Jerry Keppler (uncredited)
Writer
Director
Brian R. Etting
Executive Producer
Susie Farris
Casting
James D. Stern
Producer
George Parra
Line Producer
Leah Katznelson
Costume Design
Christopher Petzel
Alan Hook
Production Design
Chuck Potter
Set Decoration
William G. Davis
Art Direction
Patrick J. Don Vito
Editor
Ram Bergman
Douglas Hansen
Anita Brandt-Burgoyne
Jonathan Sadoff
Original Music Composer
John Thomas
Director of Photography
Jennifer Opresnick
Script Supervisor
Alex Gregory