To fill the void left at the end of the year and to give Grey's Anatomy viewers something to watch before the next new episode in the new year, ABC.com produced Grey's Anatomy webisode series during the winter hiatus.
Seattle Grace: On-CallEdit
The first webisode series is "Seattle Grace: On Call", a six-part webisode series, each four to five minutes long, plus a special behind-the-scenes episode chronicling the making of the webisode series. The series tells the stories of multiple characters during the holidays.
Seattle Grace: Message of HopeEdit
The second and to date last webisode series is "Seattle Grace: Message of Hope", another six-part series, each three to four minutes long, plus a bonus behind-the-scenes episode, chronicling the making of this webisode series. The series tells the stories of several doctors creating a sizzle reel to promote the hospital after the shooting.