Chloë Grace Moretz Rachel
Joseph Gordon-Levitt Tom
Minka Kelly Autumn
Zooey Deschanel Summer
Ian Reed Kesler Douche
Geoffrey Arend McKenzie
Michael H. Weber Writer
Yvette Nicole Brown New Secretary
Renetta G. Amador Script Supervisor
Grady Allen Bishop Driver, Camera Car
Clark Gregg Vance
Matthew Gray Gubler Paul
Patricia Belcher Millie
Rachel Boston Alison
Andrea von Foerster Music Supervisor
Alan Edward Bell Editor
Richard McGonagle Narrator (voice)
Marc Webb Director
Mark Waters Producer
Nadine Ellis Dancer
Al Goto Stunt Coordinator
John Koyama Stunt Coordinator
Maile Flanagan Rhoda
Sybil Azur Dancer
Darryl Alan Reed Bus Driver
Steven J. Wolfe Producer
Piero Mura Sound Designer, Supervising Sound Editor
Valente Rodriguez Employee #1
Jennifer Hetrick Sarah (uncredited)
Mychael Danna Original Music Composer
Gustavo Carr Dancer
Matthew Iadarola Sound Re-Recording Mixer
Darryl Sivad Usher
Scott Neustadter Writer
Gary Gegan Sound Re-Recording Mixer
Chuck Zlotnick Still Photographer
Nicole Vicius Partygoer
Rob Simonsen Original Music Composer
Vivian Nixon Dancer
Nathan Prevost Dancer
Katie Malia Dancer
Bryan Anthony Dancer
Gregory A. Thompson Minister
Jean-Paul Vignon French Narrator (voice)
Jennifer Hamilton Dancer
Christian Vincent Dancer
Tim Atkins ADR Recordist
Brandon Henschel Dancer
Jennifer Lee Keyes Dancer
Tracy Phillips Dancer
Jen Monnar Music Editor
Matthew Moriarty Steadicam Operator, Camera Operator
Laura Fox Production Design
Mason Novick Producer
Chris Connell Marcus (uncredited)
Anthony Marciona Dancer
Jenny Hinkey Unit Production Manager
Jennifer Vecchiarello Assistant Editor
Eric Steelberg Director of Photography
Cheryl Baxter Dancer
Charles Varga Art Direction
Alexandra Nicole Hulme Dancer
Eyde Belasco Casting
John R. Corella Dancer
Michael Higgins Dancer
Reshma Gajjar Dancer
Tiffany Granath Dancer
Rebecca Lin Dancer
Hope Hanafin Costume Design
Olivia Howard Bagg Summer - Age 12 (uncredited)
Lori Dovi Sound mixer
Christopher Martinez Dancer