Amandla Stenberg

Character: Ruby Daly

Harris Dickinson

Character: Liam Stewart

Patrick Gibson

Character: Clancy Gray

Skylan Brooks

Character: Charles 'Chubs' Meriwether

Mandy Moore

Character: Cate Connor

Miya Cech

Character: Suzume

Mark O'Brien

Character: Rob Meadows

Gwendoline Christie

Character: Lady Jane

Grace DeAmicis

Character: Grace Somerfield

Faye Foley

Character: Sam Dahl

Wallace Langham

Character: Dr. Viceroy

Golden Brooks

Character: Molly Daly

Sammi Rotibi

Character: Paul Daly

McCarrie McCausland

Character: Mike

Logan Siu

Character: Hayes

Ethan Alexander McGee

Character: Teenage Boy

Lidya Jewett

Character: Young Ruby Daly

Bradley Whitford

Character: President Gray

Wade Williams

Character: The Captain

Drew Scheid

Character: Arguing Kid

Larkin Campbell

Character: Hospital Father

Devon Sorvari

Character: Hospital Mother

Peyton Wich

Character: Hot-Headed Kid

Carson Holmes

Character: Leader Kid

Déjá Dee

Character: Wife

Morgan Gao

Character: Young Boy

Izabella Dzmitryieu

Character: Small Girl

Bruce Blackshear

Character: Soldier

Berglind Jonsdottir

Character: Lunch Lady

Catherine Dyer

Character: Principal

Charles Green

Character: Doctor

Allie McCulloch

Character: Technician

Shannon Mosley

Character: Secret Service Agent

Darren Alford

Character: Mall Kid 1

Kaleigh Rivera

Character: Mall Kid 2

Makenzie Collier

Character: Campfire Dancer

Skyler Semien

Character: Campfire Dancer

DeVyne Agapito

Character: Campfire Dancer

Desi-Ray Morris

Character: Campfire Dancer

Brooke Bowe

Character: Campfire Dancer

Bernard Bell

Character: Campfire Dancer

Alannah Wilhite

Character: Campfire Dancer

Brennen Wiley

Character: Campfire Dancer

Bryce Speaker

Character: Campfire Dancer

Ahmed Zakzouk

Character: Campfire Dancer

Cynne Simpson

Character: Newscaster 1

Gino LaMont

Character: Newscaster 2

John Crow

Character: Newscaster 3

Katie Hubbard

Character: Slip Kid (uncredited)

Morgan Marie

Character: Slip kid (uncredited)

Nate Seman

Character: Army Kid (uncredited)

Camden Haydon

Character: Slip Kid (uncredited)

Duncan E. Clark

Character: Boy