IZZIE GETS MAD AT GEORGE, ALEX INTERNS WITH ADDISON
AND BURKE TREATS HIS HERO, ON ABC�S �GREY�S ANATOMY�
Chris O�Donnell Guest Stars
�Blues for Sister Someone� � Izzie grills George about the personal details of his life, Addison takes Alex to task about a sensitive case, and Burke feels the pressure when he treats his musical hero, on �Grey�s Anatomy,� SUNDAY, APRIL 30 (10:00-11:00 p.m., ET) on the ABC Television Network.
�Grey�s Anatomy� stars Ellen Pompeo as Meredith Grey, Patrick Dempsey as Derek Shepherd, Sandra Oh as Cristina Yang, Isaiah Washington as Preston Burke, Katherine Heigl as Isobel �Izzie� Stevens, Justin Chambers as Alex Karev, T.R. Knight as George O�Malley, Chandra Wilson as Miranda Bailey, James Pickens, Jr. as Richard Webber and Kate Walsh as Addison Shepherd.
Guest cast: Chris O�Donnell as Finn Dandridge, Sara Ramirez as Callie, Jeffrey Dean Morgan as Denny, Albert Hall as Eugene Foote, Jayne Brook as Gwen Graber and Jean Louisa Kelly as Rose Ward.
�Blues for Sister Someone� was written by Elizabeth J.B. Klaviter and directed by Jeff Melman.
�Grey�s Anatomy� is broadcast in 720 Progressive (720P), ABC�s selected HDTV format, with 5.1-channel surround sound and Spanish subtitles via secondary closed captioning.
A TV parental guideline will be assigned closer to airdate.