Knightfall

"Knightfall" is the thirteenth episode of the seventh season of ABC's Once Upon a Time and the one hundredth and forty-sixth episode of the series overall. It was written by Jerome Schwartz & Niguel Ian Raya.

Starring

 * Lana Parrilla as Regina Mills/Roni
 * Colin O’Donoghue as Rogers
 * Andrew J. West as Henry Mills
 * Dania Ramirez as Cinderella/Jacinda
 * Gabrielle Anwar as Lady Tremaine/Victoria Belfrey
 * Alison Fernandez as Lucy
 * Mekia Cox as Tiana/Sabine
 * Robert Carlyle as Mr. Gold/Weaver