Jason Carter

as Simon Molinar

Garett Maggart

as Dr. Joseph McKay

Jack Donner

as Dr. William Bassett

Denise Alessandria Hurd

as Det. Gwen Taylor

Ray Proscia

as Benjamin Yarmall

Harrison Young

as James Conroy

Jean St. James

as Susan Harold

Kira Reed Lorsch

as Chloe Martin

James Kiberd

as Dr. Samuel Hirsch

Scott Levy

as Capt. Charles Steubbins

Gary Anello

as Det. Mackelroy

David Tracy Brown

as Agent Jameson

David Weisenberg

as Dr. Goldblatt

David Jean Thomas

as Leroy Smith

Brad Kalas

as Agent Perkins

Judith Montgomery

as Mrs. Conroy

Sean McGowan

as Cpl. Davies

Paul Schackman

as Morris Kelp

Shenita Moore

as Rhonda Smith

Ness Bautista

as Commando

Alexander Cardinale

as Commando (uncredited)

Daphna Cardinale

as Commando (uncredited)