Hush, Hush, Sweet Liars

Hush Hush Sweet Liars is the twentieth episode of Season 6 of Pretty Little Liars. This episode marks the season 6 finale and airs sometime in 2016.

Title and Background

 * The title was revealed by I. Marlene King through her twitter. (Source)

Main Cast

 * Troian Bellisario as Spencer Hastings
 * Ashley Benson as Hanna Marin
 * Lucy Hale as Aria Montgomery
 * Shay Mitchell as Emily Fields
 * Janel Parrish as Mona Vanderwaal
 * Sasha Pieterse as Alison DiLaurentis