Michael Madsen as Louis Hartley

Christy Carlson Romano as Kelly (as Christy Carlson Romano)

William Forsythe as Dr. Edward Dennehey

Johnny Cicco as Seth

Tom DeNucci as Andrew Hartley

Myke Michaels as INFECTED in window

Michael Nicolosi as Matt

David Gere as Survivor Dad

Gary Wolfenden as Survivor Father

Chad Verdi Jr. as Survivor Weapons Specialist