Lucy Hale as Olivia Barron

Violett Beane as Markie Cameron

Tyler Posey as Lucas Moreno

Hayden Szeto as Brad Chang

Aurora Perrineau as Giselle Hammond

Sophia Ali as Penelope Amari

Landon Liboiron as Carter

Morgan Lindholm as Alexis Podell

Gary Anthony Williams as Calex (voice)

Ezmie Garcia as Young Inez / Inez's Granddaughter

Nolan Gerard Funk as Tyson Curran

Sam Lerner as Ronnie

Brady Smith as Roy Cameron

Tom Choi as Officer Han Chang

Vera Taylor as Inez Reyes

Andrew Howard as Randall Himoff

Omar Leyva as Clerk

Leslie Stratton as Student #1

Chasen Banks as Student #2

Marcie Jean as Student #3

Alexander Roberts as Student #4

Ellie Laufer as Student #5

Jake Delaney as Guy in Bar

Myron Natwick as Hospital Corpse

Nefetari Spencer as Admissions Interviewer

Alexis Jacknow as Admissions Assistant

Rubén Garfias as Priest

Bradley Snedeker as Officer Chang's Partner

Lisa Catara as Elderly Woman

Tim Neff as Guy in Bar #2

Dominic Vedder as EMT (uncredited)

Sierra Heuermann as Slumber Party Girl (uncredited)

Angelique Kenney as LAPD Officer Kenney (uncredited)

Logan William McPeak as Brad's Kisser (uncredited)

Gregg Daniel as Detective Kranis

Alex Montalban as Guy in Bar (uncredited)