Chrys Willet

Dafne Keen

Ellie Gains

Sophie Nélisse

Rel Taylor

Sky Yang

Dean Jackson

Jhaleil Swaby

Grace Browning

Ali Skovbye

Noah Haggerty

Percy Hynes White

Ivy Raymore

Michelle Fairley

Mr. Craven

Nick Frost

Tanner Church

Mika Amonsen

Grace's Mom (uncredited)

Janaya Stephens

Mason 'Horse' Raymore

Stephen Kalyn

Clayton Jackson

Conrad Coates

Maya Jackson

Lanette Ware

Principal Flynn

Christine Sahely

Esme Raymore

Dina Pino

Pellington Coach

Izaak Smith

The Recruiter

Vicki Kim

Charlie

Carson Durven

Timmy

Cameron Norris

Asha Nelson

Mikayla Kong

Tommy

Michael Koras

Doctor

Louis Adams

Werewolf

Clayton Scott

Woman at Harvest Festival

Natasha Tracy Taylor

Sexy Pennywise

Maynuka Sarwar

Local Reporter

Jee-Yun Lee

Booth Clerk

Jack Beeston

Timmy

Cameron Gordon Norris

Mr. Craven Doppelganger

Brandon James Sim

Dead Dean (uncredited)

Troy James

Old Crone

Toria Summerville

Burnt Mason / Dead Dean

Matthew MacCallum

Rel's Mom (uncredited)

Ruth Chiang

EMT (uncredited)

Julia Dyan-Porter

Dead Grace (uncredited)

Kalie Hunter