Smash the Mirror

"Smash the Mirror" is the eighth episode of Season Four of ABC's Once Upon a Time. It was written by David H. Goodman and Jerome Schwartz. It will be the seventy-fourth episode of the series overall, and will premiere on November 16, 2014.

This episode will be 2 hours long. When this episode is splitted in two parts, they are respectively named "Smash the Mirror, Part 1" and "Smash the Mirror, Part 2".

Synopsis
In Arendelle when the Snow Queen tries to pit Elsa and Anna against each other and it proves more difficult than she anticipates, she takes drastic measures. Meanwhile, in Storybrooke Emma’s powers are out of control and her fear of hurting loved ones pushes her away from everyone she cares about. In her confusion Emma turns to Gold for help getting her powers under control. Gold tells her about a way to get rid of her powers altogether and Hook tries to put a stop to it. Robin Hood recruits Will Scarlet to assist him on a mission and Mary Margaret and David search for Emma.

Starring

 * Ginnifer Goodwin as Snow White/Mary Margaret Blanchard
 * Jennifer Morrison as Emma Swan
 * Lana Parrilla as Evil Queen/Regina Mills
 * Josh Dallas as Prince Charming/David Nolan
 * Emilie de Ravin as Belle/Belle
 * Colin O'Donoghue as Hook
 * Jared S. Gilmore as Henry Mills
 * Michael Socha as Knave of Hearts/Will Scarlet
 * Robert Carlyle as Rumplestiltskin/Mr. Gold

Guest Starring

 * Elizabeth Mitchell as Snow Queen
 * Georgina Haig as Elsa
 * Elizabeth Lail as Anna
 * Scott Michael Foster as Kristoff
 * Lee Arenberg as Grumpy/Leroy
 * Timothy Webber as The Apprentice/The Apprentice
 * Sean Maguire as Robin Hood/Robin Hood

Production Notes

 * The episode is named after a The Who song of the same name.