Lucy Hale Olivia Barron
Tyler Posey Lucas Moreno
Violett Beane Markie Cameron
Andrew Howard Randall Himoff
Gary Anthony Williams Calex (voice)
Sophia Ali Penelope Amari
Sam Lerner Ronnie
Aurora Perrineau Giselle Hammond
Yoshi Sudarso Stunt Double
Brady Smith Roy Cameron
Vera Paxie Inez Reyes
Ryan Turek Co-Producer
Tom Choi Officer Han Chang
Jason Blum Producer
Leslie Stratton Student #1
Terri Taylor Casting
Landon Liboiron Carter
Nolan Gerard Funk Tyson Curran
Tara Macken Stunt Double
Gregg Daniel Detective Kranis
Rubén Garfias Priest
Jamie Hardt Sound Re-Recording Mixer
Omar Leyva Clerk
Michael Reisz Story, Screenplay
Jay Kwon Stunt Double
Hayden Szeto Brad Chang
Ally Conover Casting Associate
Jeff Wadlow Director, Executive Producer, Screenplay
Matteo Saradini Digital Intermediate
Audi Resendez Stunt Double
Mallory Thompson Stunt Double
Nefetari Spencer Admissions Interviewer
Steven Ritzi Stunt Coordinator
Bradley Snedeker Officer Chang's Partner
Alan D'Antoni Stunt Coordinator
Sarah Domeier Lindo Casting
Aaron A. Goffman Other, Property Master, Armorer
Christopher Roach Screenplay
Jacques Jouffret Director of Photography
Myron Natwick Hospital Corpse
Brett Pierce Music Editor
Jennifer Scudder Trent Post Production Supervisor
Christopher Leps Stunt Double
Martin Lopez Sound Effects Editor
Alex Montalban Guy in Bar (uncredited)
Alexis Jacknow Admissions Assistant
Paul Postal Gaffer
Heather Karasek Set Costumer
Tim Neff Guy in Bar #2
Morgan Lindholm Alexis Podell
Richard Bullock Jr. Boom Operator
Couper Samuelson Producer
Jillian Jacobs Screenplay
Lisa Norcia Costume Design
Angelique Kenney LAPD Officer Kenney (uncredited)
Alexander Roberts Student #4
Pavy Olivarez Hair Department Head
Lisa Catara Stunt Double, Elderly Woman
Sean Albertson Editor
Miguel Barbosa Foley
Nacoma Whobrey Makeup Department Head
Fabiana Arrastia ADR Voice Casting
Jamison Scott Goei Visual Effects Supervisor
Nikhil Paniz Camera Operator
Zak Knight Special Effects Coordinator
Ezmie Garcia Young Inez / Inez's Granddaughter
Alexander McCaslin Stunt Double
Yana Syrkin Costume Supervisor
Angela Hackner Dialogue Editor
Susan Boyajian ADR Voice Casting
Dominic Vedder EMT (uncredited)
Phil DeSanti Second Assistant Director