Selena Gomez as Arya King
Chloë Grace Moretz as Brooklyn Walton
Tyler Posey as Scott McCall
Dylan O'Brien as Mieczyslaw "Stiles" Stilinski
Thomas Brodie-Sangster as Thomas Hugues
Holland Roden as Lydia Martin
Tyler Hoechlin as Derek Hale
Ian Bohen as Peter Hale
Dylan Sprayberry as Liam Dunbar
Shelley Hennig as Malia Tate