Two high school girls are best friends until one dates the other's older brother, who is totally his sister's nemesis.
Hailee Steinfeld
Nadine Franklin
Woody Harrelson
Mr. Bruner
Haley Lu Richardson
Krista
Blake Jenner
Darian Franklin
Kyra Sedgwick
Mona Franklin
Hayden Szeto
Erwin Kim
Alexander Calvert
Nick Mossman
Eric Keenleyside
Tom Franklin
Nesta Cooper
Shannon
Meredith Monroe
Greer
Katie Stuart
Jeannie
Lina Renna
Little Nadine
Christian Michael Cooper
Little Darian
Ava Grace Cooper
Little Krista
Laine MacNeil
TCBY Girl
Jena Skodje
Little Mean Girl
Daniel Bacon
Film Festival Emcee
Kavandeep Hayre
Teammate
Lyle Reginald
Junior Guy
Chris Shields
Hospital Official
Christian Lagasse
Usher
Lauren K. Robek
Krista's Mom
Laura Ward
Erwin's Friend (uncredited)
David Silverman
Animation
Carla Hetland
Costume Design
Natalie Cosco
Makeup Department Head
Kami Asgar
Sound Designer
Mark Larry
Sound Effects Editor
Sebastian Sheehan Visconti
Erin Oakley
Supervising Sound Editor
Kelly Fremon Craig
Director
Writer
Jason Markey
Music Supervisor
Brendan Ferguson
Unit Production Manager
Dan Clarke
Production Manager
James Bitonti
First Assistant Director
Dan Mansfield
Second Assistant Director
Leif Havdale
Stunt Coordinator
Kim Howey
Stunts
Gerald Paetz
Francine Maisler
Casting Consultant
Taylor Allen
Additional Editor
Kevin O'Connell
Sound Re-Recording Mixer
Deb Adair
Chris Carpenter
Doug Emmett
Director of Photography
Tracey Wadmore-Smith
Editor
Atli Örvarsson
Original Music Composer
Heike Brandstatter
Casting
Melissa Kostenbauder
Coreen Mayrs
William Arnold
Production Design
John Alvarez
Art Direction
Ide Foyle
Set Decoration
Julie Ansell
Producer
James L. Brooks
Richard Sakai
Co-Producer
Amy Brooks
Oren Aviv
Executive Producer
Pete Corral
Adam Fogelson
Cathy Schulman
Robert Simonds
Donald Tang
Wang Zhongjun
Wang Zhonglei
Jerry Ye
Lisa Walder
Associate Producer
Frances Smith
Hairstylist
