Fat Kid Rules The World

Jacob Wysocki

Troy

Lili Simmons

Isabel

Matt O'Leary

Marcus

Billy Campbell

Mr. Billings

Vivan Dugré

Waitress

Brian Sutherland

Dino

Dylan Arnold

Dayle

Julian Gavilanes

Matt

Jeffrey Doornbos

Mr. Sherman

Russell Hodgkinson

Marcus' Stepfather

Tyler Trerise

Manoj

Ian Lesage

Reedy

Michael Freiburger

Glenn

Danielle Hammer

Megan

Sean Donovan

Ollie

Lino Marioni

Young Troy

Laura Hanson

Marcus' Mom

Jeanie "JJ" Johnson

Megan's Roommate

Elisabeth Bates-Shull

Mrs. Billings

Matthew Lillard

Psychologist (Voice)