MEDIA ALERT

LIVE TWITTER CHAT WITH "GREY'S ANATOMY" STAR JESSE WILLIAMS TO TAKE PLACE ON THURSDAY, MARCH 15

Fans of ABC's hit drama "Grey's Anatomy" will be able to submit questions and receive real-time responses from actor Jesse Williams (Dr. Jackson Avery), who will be up on Twitter at @iJesseWilliams during the West Coast broadcast of the show on THURSDAY, MARCH 15 from 9:00-10:02 p.m., PT.

On Thursday's episode, "One Step Too Far," Derek encourages a hesitant Meredith to work with him again in neurology; Jackson's mother, Catherine Avery, returns to Seattle Grace with a urology fellow and develops an interest in Richard; and Cristina becomes increasingly suspicious of Owen's every move. Meanwhile, Alex tries to deny the fact that Morgan may be falling for him.

"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.

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