Dafne Keen

Acting

Sophie Nélisse

Acting

Sky Yang

Acting

Jhaleil Swaby

Dean

Acting

Alissa Skovbye

Grace Friedkin

Acting

Percy Hynes White

Acting

Michelle Fairley

Acting

Nick Frost

Acting

Janaya Stephens

Grace's Mom

Acting

Lanette Ware

Maya Jackson

Acting

Mika Amonsen

Tanner

Acting

Stephen Kalyn

Mason Horse Raymore

Acting

Troy James

Dead Dean

Acting

Cameron Norris

Timmy

Acting

Maynuka Sarwar

Sexy Pennywise

Acting

Ruth Chiang

Rel's Mom

Acting

Julia Dyan-Porter

EMT

Acting

Toria Summerville

Old Crone / Dead Ellie

Acting

Christine Sahely

Principal Flynn

Acting

Mikayla Kong

Asha

Acting

Matthew MacCallum

Burnt Mason / Dead Dean / Bloated Jake

Acting

Ray Francis

Bandaged Man

Acting

Kalie Hunter

Dead Grace

Acting

Brandon James Sim

Mr. Craven Doppelgänger

Acting

Michael Koras

Tommy

Acting

Clayton Scott

Werewolf

Acting

Louis Adams

Doctor

Acting

Jack Beeston

Carnival Booth Clerk Regg.

Acting

Yuliya Stetsko

Student (uncredited)

Acting

Liam Chase Trefry

Student (uncredited)

Acting