Ely Henry

as Cecil

as Director Elias

as Person in Line

as Doctor

as Mister Mailman

as Bouncing Boy (voice)

as Aristotle (voice)

as Gary

as Flem (voice)

as Travis

as Elmo Moss

as Garrett

as Doobner Younger Son

as Homeschooled Boy

as Sean

as NIS Junior Chemist Philip Elertson

as JPV

as Kyle Braxton

as Lance

as Goodman (voice)

as Frank Lott

as Nerdy Troll (voice)

as Bamm-Bamm Rubble (voice)

as Rufus

as Dr. Seth Razack

as Devon

as Marvin

as Young Boss

as Derk the Clerk

as Roger

as Noah Kuttler / Calculator (voice)

as Mike Finger

as Dougie

as Devin

as Reggie

as Brian

as Danny

as Eustace

as Philip Elertson