CLAIRE IS BALANCING WORK AND HOME LIFE WITH SO MUCH EASE THAT IT'S STARTING TO BECOME SUSPICIOUS, ON ABC'S "MODERN FAMILY"

Guest Star Nathan Lane ("The Producers") Returns as Pepper

"I Don't Know How She Does It" - Claire has somehow turned into super mom, running Jay's closet business and yet still has time for all the duties at home. The kids could not be happier, but Phil could not be more frustrated. Unbeknownst to him, Claire has a secret weapon called a personal assistant. Meanwhile, Joe is going through a fussy phase, and Jay and Gloria are beyond sleep deprived, so they both cut some corners that they know the other would not like and go to great lengths not to get caught. And Mitch and Cam are treated like second-class guests at their friends' wedding, which Pepper has organized, and they spend the whole time figuring why and who they offended, on "Modern Family," WEDNESDAY, MARCH 2 (9:00-9:31 p.m. EST) on the ABC Television Network

"Modern Family" stars Ed O'Neill as Jay Pritchett, Julie Bowen as Claire Dunphy, Ty Burrell as Phil Dunphy, Sofia Vergara as Gloria Pritchett, Jesse Tyler Ferguson as Mitchell Pritchett, Eric Stonestreet as Cameron Tucker, Sarah Hyland as Haley Dunphy, Nolan Gould as Luke Dunphy, Ariel Winter as Alex Dunphy, Rico Rodriguez as Manny Delgado, Aubrey Anderson-Emmons as Lily Tucker-Pritchett and Jeremy Maguire as Joe Pritchett.

Guest starring are Nathan Lane as Pepper Saltzman, Christian Barillas as Ronaldo, Joe Mande as Ben, Kevin Daniels as Longinus, Matthew Risch as Jotham, Luke Cook as Cliff, Rob Zazzali as Will, Patrick Hume as Kyle, Erica Rhodes as Marianne, Bryan Safi as Matt, Raymond Lee as Alan and Kelsey Formost as Tess.

"I Don't Know How She Does It" was written by Jeffrey Richman and directed by Ryan Case.

"Modern Family" is broadcast in 720 Progressive (720P), ABC's Selected HD Format, with 5.1 channel surround sound. A TV parental guideline will be assigned closer to airdate.