Here's some information on the next slew of all-new Grey's Anatomy, starting with Where the Wild Things Are on April 24, straight from Michael Ausiello at TVGuide.com:

Now that we know that Meredith and Derek will be getting back together on Grey's Anatomy, any idea on how it'll happen and why the fans have to endure five more episodes of Nurse Plot Device? I imagine the reason you have to endure Nurse Plot Device Rose for five more episodes is because A) the show already agreed to pay Lauren Stamile for those episodes, and B) Nurse Plot Device Rose is probably one of the catalysts bringing Mer-Der back together. In related news, new details are emerging about the first episode back on April 24 and they vary slightly from what I reported last week. I'm told that roughly six weeks will have passed, not "several months." And the first scene will most likely take place at Seattle Grace, not at the end of Derek and Rose's latest date. Damn script revisions!
Grey's scoop — please, sir, may I have some more? And how. Get this: Grey's is out to get George Clooney! Well, a George Clooney type, at least, to appear in two episodes. The show also is on the hunt for an actress to play the hunk's wife, who, though younger, is no Sarah Larson; she's more of an everywoman housewife, minus the desperate.