MODERN FAMILY Preview: October 20 on ABC

"Strangers on a Treadmill" - Claire and Mitchell enlist each other's help in trying to spare their significant others from embarrassment - Cameron from his unfortunate wardrobe choices, and Phil from his joke-ridden speech for the realtors' banquet. Meanwhile Jay tries to prove a point to Gloria by attending a quincea-era thrown by one of his employees, and Haley gives Alex sisterly advice on how to be cool, on "Modern Family," WEDNESDAY, OCTOBER 13 (9:00-9:31 p.m., ET), on the ABC Television Network.

Note: This program will repeat Friday, October 15 from 8:00-8:30 p.m., ET.

"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 TBA.

"Strangers on a Treadmill" was written by Danny Zucker and directed by Scott Ellis.

"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.