THE DOCTORS OF SEATTLE GRACE MERCY WEST ARE THE SUBJECTS OF A DOCUMENTARY FILM CREW, ON ABC'S "GREY'S ANATOMY"

Mandy Moore and Ryan Devlin Reprise Their Roles as Patient Mary and Her Husband, Bill

"These Arms of Mine" - A documentary film crew visits the hospital six months after the shooting to document the road to recovery for doctors and patients. The camera lenses follow Derek, Owen, Mark & Callie as they ambitiously perform a rare arm transplant surgery, Meredith helps Cristina put on a brave face for the cameras, and Bailey's patient, Mary, returns for her surgery -- which marks the first time they've all seen of each other since that fateful day -- on "Grey's Anatomy," THURSDAY, OCTOBER 28 (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, 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, Jessica Capshaw as Arizona Robbins, Kim Raver as Teddy Altman, Jesse Williams as Jackson Avery and Sarah Drew as April Kepner.

Guest starring Mandy Moore as Mary, Ryan Devlin as Bill, Paola Andino as Lily, Vanessa Martinez as Gretchen, Audrey Wasilewski as Nicole, Amanda Foreman as Nora, John Lacy as Zack, Crystal Kwon as Nurse and Linda Klein as Scrub Nurse Linda.

"These Arms of Mine" was written by Stacy McKee and directed by Stephen Cragg.

"Grey's Anatomy" is broadcasted in 720 Progressive (720P), ABC's selected HTV format, with 5.1-channel surround sound. A TV parental guideline will be assigned closer to airdate.

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