Patrick Lowe

Sam Nash

Cheryl Arutt

Lauren Daly

Sarah Buxton

Debbie

Mitch Watson

Frank Duffy

Bo Svenson

Ethridge

Doug Sloan

Lovejoy

Luis Valderrama

Chas

John Baldwin

Bryan

Turk Harley

Prof. Jenkins

Jennifer Hingel

Kimberley

Barry Schreiber

Oakley

Paul Bridges Thompson

Lab Assistant

Sally Carlson

Nurse

Greg Schmidt

Sam's Roommate

Mal Jones

Janitor

Vittorio Rambaldi