Alan Ritchson Jeff, Executive Producer
Isla Fisher Leslie
Kevin James Brian
Paul Walter Hauser Zach G (uncredited)
Zach Galifianakis Thanks
Sarah Chalke Emily
Alan Tudyk Simon Maddox
Stephen Root Gordon
Kiefer O'Reilly Hunter
Jason William Day Clive
Paul W. Hazen Post Production Supervisor
Koraleen Jarvis Art Department Coordinator
Pierre Henry First Assistant Director, Co-Producer
Jina Panebianco Executive Producer
Rupert Hollier Music Supervisor
Benjamin Pajak Lucas
Hiro Kanagawa Colonel Kurtz
Ben Pronsky Thanks
Tess Atkins Gladys
Rich Delia Casting
Peter New Gary
Steve Alterman Thanks
Luke Greenfield Insanely Handsome Frat Exec, Director, Producer
Miles Fisher Trent
Louise Hradsky Choreographer
Sarah Hayward Beth
David Jacox Stunt Double
Brando Eaton Co-Producer
Sarah Surh Jessica
Tapio Liukkonen Foley Artist
Kurt Long Frat Exec #1
Banks Pierce CJ
Sean Patrick O'Reilly Producer
Lauren Bradley Ivy
Maja Aro Stunt Coordinator
Neil Goldman Writer, Executive Producer
Jeff Cardoni Original Music Composer
Ryan Tarran Stunt Coordinator, Fight Choreographer, Stunt Double
Benjamin Goas Ezra
Jeff Sanca Stunt Driver
Tim Tuchrello Thanks
AJ Kostynick Eli
Kalayna Kozak Shooting Kid #3
Sabrina Elba Marla
Ford Corbett Executive Producer
Cameron Michael Hallman Meanie #2
Casey Genton Additional Sound Re-Recordist
Amanda Vredegoor Soccer Mom
Kami Asgar Thanks
Tia Buhl Line Producer
Nathan Klingher Executive Producer
Chase Petriw Kurt
Curt Sobel Music Editor
Matthew Jensen Thanks
David Bukach Still Photographer
Ryan Ennis Second Unit Director, Stunt Coordinator
Stephen Coleman Orchestrator
Chase Nicholson Buckee
Lee Broda Executive Producer
Jeffrey Greenstein Producer
Joecy Shepherd Script Supervisor
Francisca Dennis House Mother
Sean M. Harding "B" Camera Operator
Jeff Rice Executive Producer
Kris Casavant Supervising Sound Editor
Tyler Bishop Harron Production Design, Co-Producer
Ryan Nowak Sound Designer
Kerry Weinrauch Costume Design
Gord Hillier Sound Re-Recording Mixer
Simone Gore Assistant Art Director
Matthew Wilson Property Master
Brentan Harron Supervising Art Director