DESPERATE HOUSEWIVES - "The Miracle Song" - Susan and Ian's relationship goes to the next level, Gabrielle has a new love interest, and the residents of Wisteria Lane celebrate their annual holiday block party, on "Desperate Housewives," SUNDAY, NOVEMBER 26 (9:00-10:01 p.m., ET) on the ABC Television Network. (ABC/RON TOM) JAMES DENTON, JENNIFER DUNDAS, RICARDO ANTONIO CHAVIRA, MATT ROTH