MEREDITH DISCOVERS OWEN'S RELATIONSHIP WITH AMELIA, ON ABC'S "GREY'S ANATOMY"

Guest Starring Debbie Allen

"Crazy Love" - Upon realizing that Owen and Amelia have been seeing each other behind her back, Meredith comes down hard on her sister-in-law causing Amelia to rethink things. Meanwhile, Catherine springs into action when a man is brought into the hospital after his wife seeks revenge on his cheatings ways, on "Grey's Anatomy," THURSDAY, APRIL 9 (9:00-10:00 p.m., ET) on the ABC Television Network.

"Grey's Anatomy" stars Ellen Pompeo as Meredith Grey, Patrick Dempsey as Derek Shepherd, Justin Chambers as Alex Karev, Chandra Wilson as Miranda Bailey, James Pickens, Jr. as Richard Webber, Sara Ramirez as Callie Torres, Kevin McKidd as Owen Hunt, Jessica Capshaw as Arizona Robbins, Jesse Williams as Jackson Avery, Sarah Drew as April Kepner, Caterina Scorsone as Amelia Shepherd, Camilla Luddington as Josephine "Jo" Wilson, Jerrika Hinton as Stephanie Edwards and Kelly McCreary as Margaret "Maggie" Pierce.

Guest cast TBA.

"Crazy Love" was written by Elizabeth J.B. Klaviter and directed by Paul McCrane.

"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.