Neve Campbell Signs On To Play Dempsey’s Sister On Grey’s Anatomy

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October 10, 2012 | 8:46pm EST

Neve Campbell is to join the cast of hit TV medical drama Grey’S Anatomy as Patrick Dempsey’s onscreen sister.
The Scream star will play one of his character Dr. Derek Shepherd’s four sisters in two episodes that will air in December, according to
Embeth Davitz and Caterina Scorsone have appeared as Shepherd’s siblings in previous episodes.
Campbell’s latest TV role will be a reunion of sorts – she and Dempsey co-starred in Scream 3.