Special Guest Stars David Ramsey as John Diggle Guest Stars Danielle Nicolet as DA Cecile Horton Kim Engelbrecht as Marlize DeVoe Donna Pescow as Dr. Sharon Finkel Ryan Alexander McDonald as Fallout Co Starring Adil Zaidi as A.R.G.U.S. Scientist Nathan Barrett as Pizza Dude Patrick Rinehart as A.R.G.U.S. Guard Victoria Askounis as Young Caitlin Samantha Hum as Technician
