Chloë Grace MoretzCarrie White

Julianne MooreMargaret White

Gabriella WildeSue Snell

Judy GreerMiss Desjardin

Portia DoubledayChris Hargensen

Ansel ElgortTommy Ross

Alex RussellBilly Nolan

Zoë BelkinTina Blake

Samantha WeinsteinHeather

Karissa StrainNicki Watson

Katie StrainLizzy Watson

Demetrius JoyetteGeorge Dawson

Barry Shabaka HenleyPrincipal Henry Morton

Arlene MazerolleMiss Helen Finch

Evan GilchristGreg Delois

Eddie Max HubandHarry Trenant

Tyler RushtonNeighborhood Kid

Connor PriceFreddy 'Beak' Holt

Jefferson BrownMr. Ulmann

Cynthia PrestonEleanor Snell

Philip NozukaErnie Peterson

Kyle MacKenny

Michelle NoldenEstelle

Mouna TraoréErika

Chris BrittonDr. Dean L. McDuffy

Derek McGrathHead Commissioner

Max TopplinJackie

Irene Poole

Hart Bochner

Natalie Dale

Chloe Van Landschoot

Kim Roberts

Alana Randall

Annie ChenMyra Crewes

Kimberly PeirceDirector

Stephen KingNovel

Lawrence D. CohenScreenplay

Roberto Aguirre-SacasaScreenplay

J. Miles DaleExecutive Producer

Kevin MisherProducer