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 Lindsey Shaw Paige McCullers Guest Star Keegan Allen Toby Cavanaugh Guest Star Tammin Sursok Jenna Marshall Guest Star Tyler Blackburn Caleb Rivers Guest Star Ryan Merriman Ian Thomas Guest Star Chuck Hittinger Sean Ackard Guest Star Lesley Fera Veronica Hastings Guest Star Cody Christian Mike Montgomery Guest Star Arden Cho Pru Guest Star Bob Levy Executive Producer Leslie Morganstein Executive Producer I. Marlene King Executive Producer