A TRAUMATIC CAR ACCIDENT FILLS THE ER AND CHALLENGES THE ENTIRE MEDICAL STAFF, ON ABC�S �GREY�S ANATOMY�

�From a Whisper to a Scream� � A traumatic car accident fills the ER, Cristina has a crisis of conscience about her deceptive teamwork with Burke, and Izzie pushes the boundaries of her probation, on �Grey�s Anatomy,� THURSDAY, JANUARY 4 (9:00-10:00 p.m., ET) on the ABC Television Network. (Rebroadcast. OAD 11/23/06)

Editors note: This episode replaces �Six Days,� which will now air in two parts (new copy to come) on Jan. 11 & 18.

�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, Kate Walsh as Addison Shepherd, Sara Ramirez as Callie Torres and Eric Dane as Mark Sloan.

Guest cast TBD.

�From a Whisper to a Scream� was written by Kip Koenig and directed by Julie Ann Robinson.

�Grey�s Anatomy� is broadcast in 720 Progressive (720P), ABC�s selected HDTV format, with 5.1-channel surround sound and Spanish audio via SAP.

This program carries a TV-14,D,S parental guideline.