"GREY'S ANATOMY - ""Here Comes the Flood"" - Derek plans to kick Alex and Izzie out of the house, but Meredith might have other ideas, on ""Grey's Anatomy,"" THURSDAY, OCTOBER 9 (9:00-10:01 p.m., ET) on the ABC Television Network. (ABC/DANNY FELD) ELLEN POMPEO, PATRICK DEMPSEY"
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