Once Upon A Time Season 4, Episode 22 : Operation Mongoose, Part 1

The Author proves to be a formidable wild card and forges an alliance with Gold. Emma, her parents, Hook and Regina scramble to stop them, but when Gold and the Author turn the tables on heroes and villains alike, the prospect of any happy outcome appears worlds away. Henry discovers he has big shoes to fill as he steps up to save his family before the story’s final page is turned. It’s a race to the finish, and everything culminates with a shocking twist that will leave the residents of Storybrooke reeling. Guest Stars: Jeffrey Kaiser, Rebecca Mader, Eion Bailey, Mig Macario, Michael Coleman, Sean Maguire, Paralee Cook, Sean Campbell, Sarah Hayward, Benjamin Wilkinson, Alison Wandzura, Mandie Vredegoor, Patrick Fischler, Lee Arenberg, David-Paul Grove, Keegan Connor Tracy, Gabe Khouth, Faustino Di Bauda, Timothy Webber,

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