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 Larisa Oleynik Guest Star Andrea Parker Mary Drake Guest Star Keegan Allen Guest Star Lesley Fera Guest Star Ryan Guzman Guest Star Nick Tate Guest Star Julian Morris Guest Star Nishi Munshi Guest Star Doc Farrow Guest Star Leslie Morganstein Executive Producer I. Marlene King Executive Producer Oliver Goldstick Executive Producer