Special Guest Stars Gage Golightly as Erica Reyes Guest Stars Linden Ashby as Sheriff Noah Stilinski JR Bourne as Chris Argent Melissa Ponzio as Melissa McCall Seth Gilliam as Dr. Alan Deaton Daniel Sharman as Isaac Lahey Keahu Kahuanui as Danny Mahealani Michael Hogan as Gerard Argent Charlie Carver as Ethan Max Carver as Aiden Gideon Emery as Deucalion Bianca Lawson as Marin Morrell Sinqua Walls as Boyd Haley Webb as Jennifer Blake Adelaide Kane as Cora Hale Felisha Terrell as Kali