Guest Stars Linden Ashby as Sheriff Noah Stilinski Ryan Kelley as Deputy Jordan Parrish Seth Gilliam as Dr. Alan Deaton Ian Bohen as Peter Hale Jill Wagner as Kate Argent Tom Choi as Ken Yukimura Matthew Del Negro as Rafael McCall Michael Fjordbak as Junior Ian Nelson as Young Derek Hale Lou Ferrigno Jr. as Deputy Haige