CAMERON'S LARGER THAN LIFE MOM IS IN TOWN AND SHE HAS A KNACK FOR MAKING HER PRESENCE FELT, ON ABC'S "MODERN FAMILY"

Celia Weston ("The Talented Mr. Ripley," "Alice") Guest Stars as Barb Tucker

"Mother Tucker" - Cameron loves his mom, so Mitchell isn't quite sure how to tell Cam that she makes him a little uncomfortable. Meanwhile, when Haley finally breaks up with Dylan, Phil takes it harder than anyone else, and Jay's little stomach ache gets exacerbated when he and Manny start looking things up on a medical website, on "Modern Family," WEDNESDAY, NOVEMBER 24 (9:00-9:31 p.m., ET), on the ABC Television Network.

"Modern Family" stars Ed O'Neill as Jay Pritchett, Julie Bowen as Claire Dunphy, Ty Burrell as Phil Dunphy, Sof�a Vergara as Gloria Delgado-Pritchett, Jesse Tyler Ferguson as Mitchell Pritchett, Eric Stonestreet as Cameron, Sarah Hyland as Haley Dunphy, Nolan Gould as Luke Dunphy, Ariel Winter as Alex Dunphy and Rico Rodriguez as Manny Delgado.

Guest cast includes Celia Weston as Barb Tucker, Reid Ewing as Dylan, Amro Salama as doctor, Ki Hong Lee as busboy and Thomas Kasp as David.

"Mother Tucker" was written by Paul Corrigan and Brad Walsh, and directed by Michael Spiller.

"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.

For more information on "Modern Family," visit ABC.com.