Guest Stars Linden Ashby as Sheriff Noah Stilinski Melissa Ponzio as Melissa McCall Seth Gilliam as Dr. Alan Deaton Ian Bohen as Peter Hale Orny Adams as Coach Bobby Finstock Arden Cho as Kira Yukimura Daniel Sharman as Isaac Lahey Jill Wagner as Kate Argent Tom Choi as Ken Yukimura Matthew Del Negro as Rafael McCall Todd Stashwick as Henry Tate