Judah Lewis as Cole Johnson

Jenna Ortega as Phoebe Atwell

Emily Alyn Lind as Melanie

Andrew Bachelor as John

Robbie Amell as Max

Bella Thorne as Allison

Hana Mae Lee as Sonya

Ken Marino as Archie

Leslie Bibb as Phyliss

Chris Wylde as Juan

Carl McDowell as Dr. Big Carl McManus

Maximilian Acevedo as Jimmy

Juliocesar Chavez as Diego

Jennifer Foster as Boom Boom

Raymond Patterson as Mr. Nordy

Valentina Mandala as Young Phoebe

Amanda Cerny as Violet

Helen Hong as Principal Highbridge

Jason Rogel as Officer Phil

Scott MacArthur as Deacon

Nandini Minocha as Sheila the Interviewer

Rachel Paulson as Tasty Freeze Customer

Jonathan Bray as Fireman

Sean Burgos as Husband

Melanie Herrera as Wife

Easton Alexeyev as Demon Nurse

Alan C. Schwartz as Brian Pankauskas

Olabisi Kovabel as Mia 'Howard' Hughes

Jose Diaz as High School Male Student

Tanner Zingleman as High School Athlete

Bear McCreary as Frank the Recording Artist

Samara Weaving as Bee

Harrison Thomas Boxley as Prepster (uncredited)

Ashley Brant as Bikini Girl (uncredited)

Molly Cravens as Party Goer (uncredited)

Kapri Dabrowska as Cult Leader (uncredited)

On Mekahel as Party Guest (uncredited)

Amber Pauline as Hot Bikini Girl (uncredited)

Sofia Piassi as Party Goer (uncredited)

Rylee Ryan as Girl (uncredited)

Emily Brobst as Party Girl (uncredited)