Preview Clip of the Once Upon a Time Season 2 Premiere: Dr. Whale Confronts Regina (VIDEO) Tweet September 28, 2012 at 10:56AM EDT by Rebecca Martin Related: Once Upon a Time, Regina Mills , Season 2 , Sneak Peeks , Season 2 Episode 1 , Dr. Whale Credit: ABC © 2012 Disney ABC Television Group via YouTube Air date: September 30, 2012. In this sneak peek of Once Upon a Time Season 2, Episode 1: “Broken” Dr. Whale and a mob confront Regina.
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