Grey’s Anatomy: Season 4 Episode 15: Losing My Mind
Starring: Ellen Pompeo, Sandra Oh, Katherine Heigl, Justin Chambers, T.R. Knight, Chandra Wilson, James Pickens Jr., Isaiah Washington
Length: 60 minutes
On Air Date: 15 May 2008
Grey’s Anatomy: S04E15 Description: Cristina is still in her slump and turning mean, Izzie finally confronts Ava/Rebecca, and Meredith’s anger with her therapist is challenged by a patient with a Cinderella story.