Underdogs

Phillip Rhee

— Jimmy 'The Lightning Bolt'

Mirelly Taylor

— Valerie Cruz

Max Gail

— Charlie Walker

Adam Irigoyen

— Wyatt

Ryan Potter

— Eric

Ted McGinley

— Mr. Hershfeld

Lauren Bowles

— Mrs. Jones

Ellia English

— Big Mama

Cade Sutton

— Raymond

Nicolas Bechtel

— Sean

Rayna Vallandingham

— Leticia

Lorenz Arnell

— Rasheed

Aidan Considine

— Alex

Sebastian Saraceno

— Big Guy

Tom Arnold

— Gene "Geno" Burman

Beau Bridges

— Ron Butz

Seth Lee

— Jake

Benny Urquidez

— Judge

Richard Norton

— Judge

Ron Yuan

— Marc Zuko

Dallas Liu

— Young Jimmy

Andrew Franklin

— Ricky

Jaron Adams

— Bathroom Bully (uncredited)

Don Wilson

— Judge