ETHAN IS FIXATED ON THE GORGEOUS TWIN OF A BEAUTIFUL CORPSE, ON ABC'S "BODY OF PROOF"

Christina Hendricks ("Mad Men") Guest Stars Opposite Her Real-Life Husband, Geoffrey Arend

"Dead Man Walking" - Christina Hendricks ("Mad Men") guest stars opposite her real-life husband and "Body of Proof" regular, Geoffrey Arend. Hendricks portrays Karen Archer, the identical twin of a beautiful corpse, Jessica, whose mysterious death keeps Ethan and Curtis guessing. As Ethan's personal interest in this case deepens, Curtis begins questioning Ethan's motives. Meanwhile, Megan faces old demons when she visits her former boss at the hospital where she used to practice. A patient has died after recent surgery. Was it murder or malpractice? Megan begins to suspect the victim's doctor (Marc Blucas, "Buffy The Vampire Slayer"), but as soon as she starts ruffling feathers, the hospital stonewalls, on "Body of Proof," TUESDAY, APRIL 19 (10:01-11:00 p.m., ET) on the ABC Television Network.

"Body of Proof" stars Dana Delany stars as Dr. Megan Hunt, Jeri Ryan as Dr. Kate Murphey, John Carroll Lynch as Detective Bud Morris, Nicholas Bishop as Peter Dunlop, Sonja Sohn as Detective Samantha Baker, Geoffrey Arend as Dr. Ethan Gross and Windell D. Middlebrooks as Dr. Curtis Brumfield.

Guest starring are Carolyn McCormick as Gwen Baldwin, Marc Blucas as Dr. Mark Chandler, Milena Govich as Mindy Harbison, Meta Golding as Nancy Follett and Christina Hendricks as Karen Archer.

"Dead Man Walking" was written by Christopher Murphey and directed by Matthew Gross.

"Body of Proof" is broadcast in 720 Progressive (720P), ABC's selected HDTV format, with 5.1-channel surround sound. This program carries a TV-PG,L parental guideline.