JUST ONE MORE GLASS OF WINE, ON ABC'S 'MODERN FAMILY'

"Wine Weekend" - The family goes on a wine tasting trip and stays in Haley's new boss' country house where the only rule is: Don't touch the tiara! Meanwhile, Gloria and Mitch are invited to a party at Oprah's house but can't bring anyone else, on "Modern Family," WEDNESDAY, MARCH 21 (9:00-9:31 p.m. EDT), on The ABC Television Network, streaming and on demand.

"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 Christian Barillas as Ronaldo and Stephen Boss as Sho Nuff.

"Wine Weekend" was written by Elaine Ko and directed by Beth McCarthy Miller.

"Modern Family" is broadcast in 720 Progressive (720P), ABC's selected HDTV format, with 5.1-channel surround sound.