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 Holly Marie Combs Ella Montgomery Actor Chad Lowe Byron Montgomery Actor Sasha Pieterse Alison DiLaurentis Actor Tyler Blackburn Caleb Rivers Actor Janel Parrish Mona Vanderwaal Actor Nicole Gale Anderson Miranda Guest Star Brett Dier Guest Star Elizabeth Whitson Guest Star Meg Foster Guest Star Irwin Keyes Guest Star Leon Michael Jones Guest Star Vince Lasalvia Guest Star Leslie Morganstein Executive Producer I. Marlene King Executive Producer Oliver Goldstick Executive Producer