Free Fall

Free Fall is the twentieth episode of Season 4 of Pretty Little Liars. It is set to air on February 18, 2014.

Main Cast

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

Guest Cast

 * Keegan Allen as Toby Cavanaugh
 * Ian Harding as Ezra Fitz
 * Lesley Fera as Veronica Hastings
 * Cody Allen Christian as Mike Montgomery

Trivia

 * The table read was on September 17, 2013.
 * Filming began on September 18, 2013 and ended on September 25, 2013.