Guest Stars William Sadler as Dr. Bruce Sumner Evan Bird as Aaron Sneddon Co Starring Paula Giroday as ND Agent Jill Ruiz Tristan Jensen as ND Agent #1 Matteo Stefan as Brian O'Toole Connor Stanhope as Matthew Mitnovitz Monte Thompson as Flamethrower Agent Pamela Diaz as Morgue Worker #1 Morris Chapdelaine as Morgue Worker #2 Gary Sekhon as MD Tech Uncredited Michael Cerveris as September