GREY'S ANATOMY "Holidaze" Season 6 Episode 10

Watch a sneak peek and photos of the GREY'S ANATOMY "Holidaze" Season 6 Episode 10 airing Thursday November 19 at 9:00 p.m., ET.

Episode Synopsis: GREY'S ANATOMY "Holidaze" Season 6 Episode 10 - As Thanksgiving, Christmas and New Year's pass, Miranda is visited by her father, William, who disapproves of her choices in life; meanwhile, Mark and Lexie must cope with the shocking arrival of a woman from his past, and Thatcher Grey questions the Chief's recent behavior as Meredith comes to his defense, on "Grey's Anatomy," THURSDAY, NOVEMBER 19 (9:00-10:01 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, Katherine Heigl as Isobel "Izzie" Stevens, Justin Chambers as Alex Karev, 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, Kevin McKidd as Owen Hunt and Jessica Capshaw as Arizona Robbins.

"Holidaze" was written by Krista Vernoff and directed by Robert Berlinger.

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(Photos: Courtesy of ABC)