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 Holly Marie Combs Ella Montgomery Guest Star Keegan Allen Guest Star Roma Maffia Guest Star Chloe Bridges Guest Star Steve Talley Guest Star Ambrit Millhouse Guest Star Lee Roy Kunz Guest Star Bety Le Guest Star Sarah Zinsser Guest Star Cici Leah Campbell Guest Star Rebecca Kessler Guest Star Leslie Morganstein Executive Producer I. Marlene King Executive Producer Oliver Goldstick Executive Producer