Chloë Grace Moretz Rachel
Minka Kelly Autumn
Zooey Deschanel Summer
Joseph Gordon-Levitt Tom
Clark Gregg Vance
Patricia Belcher Millie
Nadine Ellis Dancer
Valente Rodriguez Employee #1
Michael H. Weber Screenplay
John Koyama Stunt Coordinator
Geoffrey Arend McKenzie
Matthew Gray Gubler Paul
Yvette Nicole Brown New Secretary
Maile Flanagan Rhoda
Matthew Iadarola Sound Re-Recording Mixer
Tracy Phillips Dancer
Hope Hanafin Costume Design
Marc Webb Director
Mason Novick Producer
Ian Reed Kesler Douche
Sybil Azur Dancer
Alan Edward Bell Editor
Piero Mura Supervising Sound Editor, Sound Designer
Rachel Boston Alison
Lori Dovi Sound mixer
Anthony Marciona Dancer
Jennifer Lee Keyes Dancer
Steven J. Wolfe Producer
Jennifer Hetrick Sarah (uncredited)
Jennifer Hamilton Dancer
Mychael Danna Original Music Composer
Richard McGonagle Narrator (voice)
Rob Simonsen Original Music Composer
Brandon Henschel Dancer
Gustavo Carr Dancer
Darryl Sivad Usher
Scott Neustadter Screenplay
Mark Waters Producer
Tiffany Granath Dancer
Eyde Belasco Casting
Jen Monnar Music Editor
Renetta G. Amador Script Supervisor
Al Goto Stunt Coordinator
Andrea von Foerster Music Supervisor
Eileen Álvarez Summer Lookalike (uncredited)
Grady Allen Bishop Driver, Camera Car
Jessica Tuchinsky Producer
Bryan Anthony Dancer
Reshma Gajjar Dancer
Matthew Moriarty Steadicam Operator, Camera Operator
Jennifer Lukehart Set Decoration
Jenny Hinkey Unit Production Manager
Eric Steelberg Director of Photography
Nicole Vicius Partygoer
Chuck Zlotnick Still Photographer
Kathryn Weisbeck Summer Lookalike (uncredited)
Jennifer Vecchiarello Assistant Editor
Veronica Brooks Associate Producer
Nathan Prevost Dancer
Jean-Paul Vignon French Narrator (voice)
Jull Weber Dancer
Kenneth Hughes Dancer
Laura Fox Production Design
Samantha Krutzfeldt Charlie (uncredited)
Christian Vincent Dancer
Michael Rooney Choreographer
Christopher Martinez Dancer
Vivian Nixon Dancer
Gary Gegan Sound Re-Recording Mixer
Michael Higgins Dancer
Pleasant Wayne Tavern Patron (uncredited)
Rebecca Lin Dancer