Promos for the two-hour Season 17 premiere of Grey's Anatomy teased a twist that fans wouldn't see coming, and they certainly delivered, with the unexpected return of a beloved character.Five years after his tragic death in the Season 11 finale, Patrick Dempsey returned as Derek 'McDreamy' Shepard,who came to Meredith Grey in a dream sequence.After the episode aired, showrunner Krista Vernoff shared behind-the-scenes photos of Dempsey and star Ellen Pompeo reuniting on a beach, with Vernoff also speaking about the twist in a new interview with Deadline.
Unexpected: Promos for the two-hour Season 17 premiere of Grey's Anatomy teased a twist that fans wouldn't see coming, and they certainly delivered, with the unexpected return of a beloved.
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