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 Bianca Lawson Maya St. Germain Actor Chad Lowe Byron Montgomery Actor Sasha Pieterse Alison DiLaurentis Actor Annabeth Gish Guest Star Janel Parrish Mona Vanderwaal Guest Star Torrey DeVitto Guest Star Tammin Sursok Guest Star Keegan Allen Guest Star Tyler Blackburn Caleb Rivers Guest Star Yani Gellman Guest Star Brant Daugherty Guest Star Brendan Robinson Guest Star Nolan North Guest Star Lesley Fera Guest Star Nia Peeples Guest Star David Desantos Guest Star Ashley Craib Guest Star Brigid O'Connell Guest Star Bob Levy Executive Producer Leslie Morganstein Executive Producer I. Marlene King Executive Producer