Season 1

Main Characters

 * Selena Gomez as Blair Martinez
 * Logan Lerman as Lucas Porter
 * Leighton Meester as Nina Martinez
 * Miley Cyrus as Lola Clarke
 * Tyler Hoechlin as Derek Hale
 * Dylan O'Brien as Stiles Stilinski
 * Annie Clark as Lindsey Hampton
 * Cristine Prosperi as Zoe Saunders
 * Munro Chambers as Eli Goldsworthy

Recurring Characters

 * Holland Roden as Lydia Martin
 * Crystal Reed as Ally Davis
 * Zoey Deutch as Brooke Austin