Guest Stars Linden Ashby as Sheriff Noah Stilinski Melissa Ponzio as Melissa McCall Ryan Kelley as Deputy Jordan Parrish Khylin Rhambo as Mason Hewitt Cody Christian as Theo Raeken Victoria Moroles as Hayden Romero Susan Walters as Natalie Martin Claire Bryétt Andrew as Sydney Cody Saintgnue as Brett Talbot Henry Zaga as Josh Diaz