Guest Stars Peter Weller as Alistair Peck Laara Sadiq as Carol Bryce Co Starring Duncan Spencer as Agent Harrison Richard Harmon as Teenager Marie Avgeropoulos as Waitress Andrew McIlroy as Professor Lime C. Douglas Quan as M.E. Tech Kristen Ross as Arlette Turling Jennifer Kitchen as Female CSI Jackson Berlin as ND Agent / Agent #2 Michael Vairo as Commuter Zoltan Buday as Worker Tariq Leslie as Assistant M.E. Robert Gauvin as Uniform Cop Uncredited Michael Cerveris as September
