On 'Childrens Hospital' (Sun., 10:30PM ET on CN), "surgeon" Dr. Max von Sydow wheels his latest patient out of the operating room and announces, "Ladies and gentlemen, I give you the new and improved Chief!" Out from under the sheet pops not Megan Mullally but Eva Longoria.

"Wait, what happened to her curves ... the curves in her spine?" one doctor asks.

Longoria poses between two gurneys, exposing her new curves. She gives a snarky answer -- and apparently still has a particularly personal handicap that she divulges with the staff.