Guest Stars Jack Kesy as Gabriel Bolivar America Olivo as Kate Rogers Co Starring Elizabeth Saunders as Nurse Carla Davis Kaniehtiio Horn as Kimberly Janaya Stephens as Dr. Amanda Edmonson Christopher Jacot as Braden Zarrin Darnell-Martin as Fay Karen Jewels as Technician Taso Alexander as Ron Tre Smith as Captain John Custinell Ben Carlson as Dr. Wilson Kerry Viv Moore as Subject 505 George Nickolas K. as George