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 Torrey DeVitto Guest Star Drew Van Acker Guest Star Nolan North Guest Star Chloe Bridges Guest Star Jim Abele Guest Star John O'Brien Guest Star Lindsey Shaw Guest Star Thomas W. Ashworth Guest Star Scott Lincoln Guest Star Leslie Morganstein Executive Producer I. Marlene King Executive Producer Oliver Goldstick Executive Producer