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 Janel Parrish Mona Vanderwaal Guest Star Torrey DeVitto Guest Star Keegan Allen Guest Star Tammin Sursok Guest Star Drew Van Acker Guest Star Brant Daugherty Guest Star Brendan Robinson Guest Star Ryan Merriman Guest Star Amanda Schull Guest Star Bryce Johnson Guest Star Madison Carabello Guest Star Miranda Carabello Guest Star Kristine Kreska Guest Star Bob Levy Executive Producer Leslie Morganstein Executive Producer I. Marlene King Executive Producer