Underclassman— Full Cast

Nick Cannon

as Tracy 'Tre' Stokes

Roselyn Sánchez

as Karen Lopez

Shawn Ashmore

as Rob Donovan

Kaylee DeFer

as Des

Hugh Bonneville

as Headmaster Felix Powers

Nicole Garza

as Candice

Cheech Marin

as Captain Victor Delgado

Ian Gomez

as Detective Gallecki

Adrian Young

as Jose

Kelly Hu

as Lisa Brooks

Art Bonilla

as Cuervo

Bart McCarthy

as Earl the Bum

Peter Bryant

as Michael Barry

Angelo Spizzirri

as David Boscoe

Sam Easton

as Oliver Horn