Will & Grace

Remember the gayest show on 1998 network TV? Eleven years after ending its Emmy-grabbing run, the phenomenon is back, with all four returning stars signed on for two full seasons. But forget the show’s 2006 finale, because neither Will (Eric McCormack) nor Grace (Debra Messing) have found husbands or had children. They’re once again single New York City apartment mates, their door always open to drop-ins from spoiled socialite Karen (Megan Mullally) and flamboyant neighbor Jack (Sean Hayes). Thursday, Sept. 28, at 9 p.m., NBC