Natural Selection

Donald SalesNick Jesse ReidXander David AttarTravis Julia BensonAlex Elizabeth Bowen (2)Sharon Neil WebbHide Guy ChristieMason Kristin LehmanDetective Angie Flynn Louis FerreiraSergeant Oscar Vega Brendan PennyDetective Brian Lucas Lauren HollyDr. Betty Rogers Tommy FlanaganJack Stoker Tim GuineeSeth Armstrong Merritt PattersonLiz Kerr Matreya FedorRachel Armstrong Juan RiedingerRon Dacksell David Lewis (5)Sergeant Gavin Saunders Joanna CassidyNatalie Rodman Kirsten RobekDana Armstrong Lucie GuestFiona Murphy