Ryder McLaughlin

Character: Michael

Miranda Cosgrove

Character: Rachel

Vince Vaughn

Character: Oliver

Angus Cloud

Character: Walker

Nico Hiraga

Character: Jay

Aramis Hudson

Character: Adolf

Bobby Worrest

Character: Nolan Knox

Tyshawn Jones

Character: Isiah Jordan

Tom Papa

Character: Russell

Blake Anderson

Character: School Security Guard #1

Gillian Jacobs

Character: Abigaile

Jason Dill

Character: Father Mahoney

Thomas Barbusca

Character: Altar Boy

Mikey Alfred

Character: Mr. Laface

Sunny Suljic

Character: Sunny

Kelvin Pena

Character: Chop

Kasey Elise

Character: Boarders Sales Assistant

Hannah Einbinder

Character: Waitress

Diego Velásquez

Character: Harry

Arsenio Castellanos

Character: Security Guard #2

Griffin Gluck

Character: Drew

Sophia Bui

Character: Rachel Stand-In

Richard Lawson

Character: Adolf's Dad

Kalina Vanska

Character: Nun

Beverly Wilkerson

Character: Nun

Cameron McFadden

Character: Skateboarder

AprilAnn Dais

Character: Actor

Wyatt Shears

Character: Himself

Fletcher Shears

Character: Himself