IZZIE'S MOTHER MAKES A SURPRISE AND LESS-THAN-WELCOME VISIT TO THE HOSPITAL, AS THATCHER GREY RETURNS TO MAKE AMENDS WITH HIS DAUGHTERS, MEREDITH AND LEXIE, ON ABC'S "GREY'S ANATOMY"

Guest starring Emmy-Nominated Sharon Lawrence ("NYPD Blue," "Desperate Housewives") as Izzie's Mother, Robbie

"No Good at Saying Sorry (One More Chance)" � As preparations continue for Meredith and Derek's wedding, Izzie receives a surprise hospital visit from her handful-of-a-mother, Robbie. Meanwhile, a newly sober Thatcher visits his daughters, Meredith and Lexie, in order to make amends, and the Chief and Meredith bitterly fight over a controversial medical case, on "Grey's Anatomy," THURSDAY, SEPTEMBER 10 (8:00-9:00 p.m., ET) on the ABC Television Network. (Rebroadcast: OAD: 4/30/09)

"Grey's Anatomy" stars Ellen Pompeo as Meredith Grey, Patrick Dempsey as Derek Shepherd, Sandra Oh as Cristina Yang, 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, Sara Ramirez as Callie Torres, Eric Dane as Mark Sloan, Chyler Leigh as Lexie Grey and Kevin McKidd as Owen Hunt.

Guest starring Sharon Lawrence as Robbie, Jessica Capshaw as Dr. Arizona, Jeff Perry as Thatcher, Kellie Martin as Julie, Nina Siemaszko as Kate and Megan Henning as Willow.

"No Good at Saying Sorry (One More Chance)" was written by Krista Vernoff and directed by Tom Verica.

"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,L parental guideline.

For more information on "Grey's Anatomy," visit ABC.com.