Grey's Anatomy will McSteamy itself no more: Eric Dane is quitting the show. TV Line reports that Dane will appear in several swan-song episodes this season before his character's exit, which comes on the heels of Kim Raver's Teddy leaving Seattle Grace and Chyler Leigh's Lexie dying in a plane crash. (RIP.) Does this mean we're putting Mark Sloane on suicide watch? Don't do this to us, Shonda.