Devon Werkheiser

as Nolan Byrd

Andrew Lewis Caldwell

as Alvin 'Bubba' Bixby

Tim Meadows

as Mr. Green

Daniel Roebuck

as Bob Bixby

Dave Coulier

as Dad

Clare Carey

as Mom

Francia Raísa

as Isabel

Mindy Sterling

as Dr. Sheila Voss

Curtis Armstrong

as Mayor Izzo

Marisa Guterman

as Dr. Voss

Kendre Berry

as Max

Julianna McCarthy

as Grandma

Justin Lee

as Todd

Alexandra Krosney

as Tina

Chad W. Smathers

as Randy

Kyle Sanders

as Wall Eyed Wally

Annie Abbott

as Miss Surkit

Chuck Carter

as Sales Dude

Angela Martinez

as Max's Mom

Adam Rice

as Kid with Bass

Sarah Mendez

as Young Isabel

Alexis Montgomery

as Eagle Kid

Cajun Moon Holland

as Young Nolan

Tj Burnett

as Young Max

Greg Reynolds

as Mailman

Richard Joel

as Science Teacher

Tom Novak

as Gym Teacher

Joel S. Rice

as Math Teacher