Big Monster on Campus

Matthew Lawrence

— Frank Stein

Ryan Reynolds

— Karl O'Reilly

Justin Walker

— Lance Kipple

Christine Lakin

— Macy

Shelley Duvall

— Mrs. Stein

Judge Reinhold

— Mr. Stein

Richard Moll

— Mr. O'Reilly

Christian Payne

— Tuttle

Charles Fleischer

— Mr. Stockton

Kenn Michael

— Jordy

Bianca Lawson

— Darien Stompanato

Nicole Nieth

— Andrea Shrelonzky

Bradley Jay Lesley

— Arnie

Eric Siegel

— Officer Scott

Richard Speight Jr.

— Comic Book Salesman