Maura Tierney as Dr. Abby Lockhart in ER on NBC. NBC/James Sorensen - Saturday, October, 21, 2006, 8:21 AM

Premiere: Maura Tierney at the Hollywood premiere for Lot 47's Scotland, PA - 2/4/2002Jean-Paul Aussenard/Wireimage.com - Thursday, September, 21, 2006, 11:21 PM

Premiere: Maura Tierney at the Hollywood premiere for Lot 47's Scotland, PA - 2/4/2002Jean-Paul Aussenard/Wireimage.com - Thursday, September, 21, 2006, 11:21 PM

Premiere: Maura Tierney at the Hollywood premiere of Warner Brothers' Insomnia - 5/22/2002Jean-Paul Aussenard/Wireimage.com - Thursday, September, 21, 2006, 11:21 PM

Premiere: Maura Tierney at the Hollywood premiere of Warner Brothers' Insomnia - 5/22/2002Jean-Paul Aussenard/Wireimage.com - Thursday, September, 21, 2006, 11:21 PM

Noah Wyle and Maura Tierney Emmy Awards - 9/22/2002Michael Caulfield, Wireimage.com - Thursday, September, 21, 2006, 11:21 PM

Maura Tierney of Scotland, PA Sundance Film Festival 1/27/2001Jeff Vespa, Wireimage.com - Thursday, September, 21, 2006, 11:21 PM

Maura Tierney of Scotland, PA Sundance Film Festival 1/27/2001Jeff Vespa, Wireimage.com - Thursday, September, 21, 2006, 11:21 PM

Maura Tierney 53rd Annual Emmy Awards - 11/4/2001Steve Granitz, Wireimage.com - Thursday, September, 21, 2006, 11:21 PM

Maura Tierney 53rd Annual Emmy Awards - 11/4/2001Steve Granitz, Wireimage.com - Thursday, September, 21, 2006, 11:21 PM

Maura Tierney 53rd Annual Emmy Awards - 11/4/2001Steve Granitz, Wireimage.com - Thursday, September, 21, 2006, 11:21 PM

Maura Tierney NBC's "ER"James Sorenson - Wednesday, September, 20, 2006, 5:20 AM

Maura Tierney NBC's "ER"Paul Drinkwater - Wednesday, September, 20, 2006, 5:20 AM