Lucy Hale Aria Montgomery Actor Ashley Benson Hanna Marin Actor Troian Bellisario Spencer Hastings Actor Shay Mitchell Emily Fields Actor Ian Harding Ezra Fitz Actor Laura Leighton Ashley Marin Actor Sasha Pieterse Alison DiLaurentis Actor Tyler Blackburn Caleb Rivers Actor Janel Parrish Mona Vanderwaal Actor Chad Lowe Byron Montgomery Guest Star Andrea Parker Mary Drake Guest Star Drew Van Acker Guest Star Jim Abele Guest Star Titus Makin Jr. Guest Star Dre Davis Guest Star Lulu Brud Guest Star Nia Peeples Guest Star Leslie Morganstein Executive Producer I. Marlene King Executive Producer Oliver Goldstick Executive Producer