Guest Stars Linden Ashby as Sheriff Noah Stilinski Melissa Ponzio as Melissa McCall Ryan Kelley as Deputy Jordan Parrish Cody Christian as Theo Raeken Tom Choi as Ken Yukimura Max Carver as Aiden Tamlyn Tomita as Noshiko Yukimura Steven Brand as Dr. Gabriel Valack Todd Stashwick as Henry Tate Benita Robledo as Clarke Gabriel Hogan as Belasko Ashton Moio as Donovan