AN STD INVADES THE HOSPITAL STAFF, WHILE MEREDITH AND DEREK'S RELATIONSHIP IS THROWN INTO TURMOIL, ON THE SEASON FINALE OF ABC'S "GREY'S ANATOMY"
"Who's Zoomin' Who?" - An outbreak of a sexually transmitted disease affects several members of the hospital staff, prompting Chief Webber to call a meeting. Meanwhile, the chief reluctantly confides to Dr. (Derek) Shepherd about his own medical concerns; Izzie and Cristina are worried by a patient's wife and daughter who are at odds over his care; Burke treats Bill, a college buddy whose medical diagnosis raises some questions regarding his wife's actions; and, just as Meredith and Derek grow more intimate, a bombshell is dropped, on the Season Finale of "Grey's Anatomy," SUNDAY, MAY 22 (10:02-11:00 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, Isaiah Washington as Preston Burke, Katherine Heigl as Isobel "Izzie" Stevens, Justin Chambers as Alex Karev, T.R. Knight as George O'Malley, Chandra Wilson as Miranda Bailey and James Pickens, Jr. as Richard Webber.
Guest starring are Kate Walsh as Addison, Lauren Bowles as Alice Franklin, Wayne Wilderson as Bill Adams and Wendy Davis as Holly Adams.
"Who's Zoomin' Who?" was written by Harry Werksman and Gabrielle Stanton and was directed by Wendy Stantzler.
"Grey's Anatomy" is broadcast in 720 Progressive (720P), ABC's selected HDTV format, with 5.1-channel surround sound.
This program carries a TV-14,D parental guideline.