Eric Roberts
— David
Julie Anne Prescott
— Nurse Nancy
Michael Ochotorena
— Patient 31
Mercedes Peterson
— Holly
Mariano Mendoza
— Patient 41
William 'Bill' Connor
— Doctor Kaufman
Justice Lee
— Assistant Director / Crazy Lady
Brett Lingenfelter
— Col. Robert J.Shaw
Elizabeth Selby
— Samika
Diana Brest
— Janine
Colten Dietz
— Victor
Douglas Monce
— Frank