Grey's Anatomy | Piece of My Heart
Genre: Drama
Director: Shonda Rhimes
Cast: Adelaide Kane, Alexis Floyd, Anthony Hill, Camilla Luddington, Caterina Scorsone, Chandra Wilson, Chris Carmack, Ellen Pompeo, Harry Shum Jr., Jake Borelli, James Pickens Jr., Kelly McCreary, Kevin McKidd, Kim Raver, Midori Francis, Niko Terho
Description: : Addison visits Seattle Grace because they need skills that only she has. Rebecca/Ava returns with news for Alex. Meredith and Derek's clinical trial experiences one or two developments.