Hauptdarsteller:

Scott McCall - Tyler Posey
Allison Argent - Crystal Reed
Derek Hale - Tyler Hoechlin
Stiles Stilinski - Dylan O'Brien
Lydia Martin - Holland Roden
Jackson Whittemore - Colton Haynes
Isaac Lahey - Daniel Sharman
Cora Hale - Adelaide Kane

Nebendarsteller:

Sheriff Stilinski - Linden Ashby
Coach Bobby Finstock - Orny Adams
Melissa McCall - Melissa Ponzio
Chris Argent - JR Bourne
Victoria Argent - Eaddy Mays
Danny Mahealani - Keahu Kahuanui
Dr. Alan Deaton - Seth GIlliam
Kate Argent - Jill Wagner
Peter Hale - Ian Bohen
Gerard Argent - Michael Hogan
Erica Reyes - Gage Golightly
Vernon Boyd - Sinqua Walls
Jennifer Blake - Haley Webb
Deucalion - Gideon Emery
Aidan - Max Carver
Ethan - Charlie Carver
Ennis - Brian Patrick Wade
Kali - Felisha Terrell
Agent Kyle McCall - Matthew Del Negro
Kira Yukimaru - Arden Cho