21 Season
438 Episode
Grey's Anatomy - Season 4 Episode 16 Freedom (1)
A couple undergoes surgery. Derek and Meredith's clinical trial gets a second shot from a new patient. Izzie helps Alex. McSteamy hooks up with someone.
- Country : United States of America
- Genre : Drama
- Director : Shonda Rhimes
- Cast : Ellen Pompeo, Chandra Wilson, James Pickens Jr., Kevin McKidd, Caterina Scorsone, Camilla Luddington
