Best Laid Plans

"Best Laid Plans" is the sixteenth episode of Season Four of ABC's Once Upon a Time. It was written by Kalinda Vazquez & Jane Espenson. It will be the eighty-second episode of the series overall.

Starring

 * Ginnifer Goodwin as Snow White/Mary Margaret Blanchard
 * Lana Parrilla as Evil Queen/Regina Mills
 * Josh Dallas as Prince Charming/David Nolan
 * Colin O'Donoghue as Hook

Guest Starring

 * Christopher Gauthier as William Smee/William Smee
 * Patrick Fischler as Peddler