You might recognise Chandler Kinney from her appearances in Z-O-M-B-I-E-S 2 or Lethal Weapon, but her newest role on Pretty Little Liars: Original Sin has the potential to be her biggest yet. As a master of the horror genre, Kinney will play the role of Tabby, who is, fittingly enough, an aspiring director and horror-movie buff herself. Of course, her character wouldn't be complete without a dark secret, but viewers will have to wait until the series premieres to find out exactly what she's hiding.