Special Guest Stars Dylan O'Brien as Mieczyslaw "Stiles" Stilinski Tyler Hoechlin as Derek Hale Colton Haynes as Jackson Whittemore Charlie Carver as Ethan Guest Stars Ryan Kelley as Deputy Jordan Parrish Ian Bohen as Peter Hale Khylin Rhambo as Mason Hewitt Orny Adams as Coach Bobby Finstock Cody Christian as Theo Raeken Michael Johnston as Corey Bryant Michael Hogan as Gerard Argent Jill Wagner as Kate Argent Matthew Del Negro as Rafael McCall Gideon Emery as Deucalion Haley Webb as Jennifer Blake Aaron Hendry as Nogitsune Sibongile Mlambo as Tamora Monroe Froy Gutierrez as Nolan Andrew Matarazzo as Gabe Douglas Tait as The Pathologist Marti Matulis as Anuk-Ite Mike C. Manning as Deputy Farrell Benjamin Wadsworth as Alec John Duff as Berzerker Co Starring Joseph Boyd as Richmond Nathaniel Weller as Jonas