Katherine McNamara Abby Walker Actor Justin Johnson Cortez Calian Actor Katie Findlay Kate Carver Actor Lawrence Kao Kai Actor Matt Barr Hoyt Rawlins Actor Philemon Chambers Augustus Actor Greg Hovanessian Sheriff Tom Davidson Actor Brandon Sklenar Liam Guest Star Gabriela Quezada Lucia Reyes Actor Seamus Kevin Fahey Executive Producer, Writer Anna Fricke Executive Producer, Writer Jared Padalecki Executive Producer Dan Lin Executive Producer Lindsey Liberatore Executive Producer Laura Terry Executive Producer Larry Teng Executive Producer, Director