MODERN FAMILY - "White Christmas" - In hopes of the perfect white Christmas she never had in Columbia, Gloria rents a cabin in the mountains for the whole family, including Andy (guest star Andy DeVine), to celebrate the Christmas holiday.  Unfortunately when they get there, it's anything but; with unseasonably hot weather and a random unwelcomed guest (guest star Andrea Martin), the family is in for an interesting holiday celebration!  - on "Modern Family," WEDNESDAY, DECEMBER 9 (9:00-9:31 p.m., ET), on the Walt Disney Television via Getty Images Television Network. (Photo by Eddy Chen/Walt Disney Television via Getty Images)