Watch FREE Pretty Little Liars on http://tinyurl.com/2wkc2ll <br /><br />Pretty Little Liars is an ABC Family network television series based on the Pretty Little Liars series of novels by Sara Shepard. <br />The series follows the lives of four girls — Spencer, Hanna, Aria, and Emily — whose clique falls apart after the disappearance of their queen bee, Alison. <br /><br />I. Marlene King <br />Troian Bellisario <br />Ashley Benson <br />Holly Marie Combs <br />Lucy Hale <br />Laura Leighton <br />Ian Harding <br />Shay Mitchell <br />Bianca Lawson <br />Chad Lowe <br />Sasha Pieterse
