Rachel Creed

Amy Seimetz

Louis Creed

Jason Clarke

Jud Crandall

John Lithgow

Ellie Creed

Jeté Laurence

Gage Creed

Hugo Lavoie

Gage Creed

Lucas Lavoie

Victor Pascow

Obssa Ahmed

Young Rachel

Sonia Maria Chirila

Zelda Goldman

Alyssa Brooke Levine

Mouse Face

Jacob Lemieux

Dog Face

Maverick Fortin

Marcella

Maria Herrera

Upset Student

Naomi Frenette

Cat Face

Najya Muipatayi

Horse Face

Emma Hill

Rabbit Face

Lou Ferrando

Rachel's Father

Frank Schorpion

Rachel's Mother

Linda E. Smith

Nurse Nina

Nina Lauren

Party Guest #1

Alison O'Donnell

Party Guest #2

Raphaël Laporte

Norma

Suzi Stingl

Party Guest #3

Simon Pelletier-Gilbert

Nurse Kelly

Kelly Lee

Halloween Kid #4 (uncredited)

Ambre Dioh-Dikongué

Halloween Kid #2 (uncredited)

Constance St-Denis-Veilleux

Kid #1 (uncredited)

Bailey Thain

Halloween Kid #1 (uncredited)

Ines Feghouli Bozon

Norma

Suzy Stingl

Church

Tonic the Cat