E! News can exclusively reveal that Ally McBeal alum Greg Germann will guest star in an upcoming episode of the ABC hit's new season. While details about his character are being kept under wraps—this is Shondaland, after all!—we do know that his name is Tom Koracick and his appearance will be in an episode entitled "Go Big or Go Home." As for who among the hospital's staff he'll tangle with, that remains to be seen.
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