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