TV Show	Years on Air	User Rating
The N's Student Body	2008-2008
NASCAR Classics	2009-present
NASCAR Countdown	2007-present
NASCAR Live	2004-present
NASCAR Now	2007-present
NASCAR Performance	2003-present
NASCAR Race Hub	2009-present
NASCAR RaceDay	2006-present
NASCAR Smarts	2009-present
NASCAR Sprint Cup Practice	2010-present
NASCAR Victory Lane	2001-present
NASCAR in Primetime	2007-2007
NASCAR in a Hurry	2008-present
NBC Nightly News	1970-present
NBC Sports Talk	2011-present
NBC's New Year's Eve With Carson Daly	2011-present
NBC's New Year's Eve With Carson Daly	2011-present
NBA Coast to Coast	2004-present
NBA Countdown	2007-present
NBA Shootaround	2002-present
NBA Tip-Off	1998-present
NBA Tonight	2010-present
NCIS	2004-present
NCIS: Los Angeles	2009-present
NCWTS Setup	2007-present
NFL Full Contact	2010-present
NFL Kickoff	2011-present
NFL Live	2003-present
NFL Matchup	1994-present
NFL PrimeTime	1992-present
NFL Road Tested: The Cleveland Browns	2012-present
NFL Rush Zone: Season of the Guardians	2012-present
The NFL Today	2002-present
NFL Turning Point	2011-present
NFL32	2011-present
NHL Live	2011-present
NHL Live Postgame	2011-present
NHL Overtime	2010-present
NOVA	1974-present
NOVA scienceNOW	2008-present
NOW	2005-2007
NOW on PBS	2008-2010
NUMB3RS	2005-2010
NY ER	2013-present
NY Ink	2011-present
NY Med	2012-2012
NYC 22	2012-2012
NYC Prep	2009-2009
NYPD Blue	1993-2005
Nadia G's Bitchin' Kitchen	2010-present
The Naked Archaeologist	2005-present
The Naked Brothers Band	2007-2009
Naked Castaway	2013-present
Naked Earth	2008-present
Naked Science	2004-present
Naked Trailers	2010-present
The Naked Trucker and T-Bones Show	2007-2007
The Naked Truth	1995-1998
Nancy Grace	2005-present
Nancy Grace Mysteries	2012-present
The Nanny	1993-1999
Nanny 911	2004-2009
Nanny and the Professor	1970-1971
Napoleon Dynamite	2012-2012
Naruto	2005-present
Nash Bridges	1996-2001
Nashville	2012-present
Nashville	2007-2007
Nashville Star	2008-2008
Nashville Star 6	2008-2008
Nat Geo Amazing!	2010-present
The Nate Berkus Show	2010-2012
Nathan for You	2013-present
National Bingo Night	2007-2007
National Enquirer TV	1999-2001
National Geographic's Strange Days on Planet Earth	2005-2008
National Open House	2006-present
National Parks Project	2011-present
The National Parks: America's Best Idea	2009-2009
Natural Born Dealers	2011-present
Natural Born Sellers	2012-present
Nature	1982-present
The Nature of Things	1960-present
Nature's Most Amazing Events	2009-present
Naughty Kitchen	2009-present
The Naughty Kitchen With Chef Blythe Beck	2009-present
Nazi Hunters	2010-present
Necessary Roughness	2011-present
Ned Bruha: Skunk Whisperer	2011-present
Ned and Stacey	1995-1997
Ned's Declassified School Survival Guide	2004-2007
Need to Know	2010-present
The Neighbors	2012-present
Neighbors	2005-present
Neighbors From Hell	2010-2010
The Neistat Brothers	2010-2010
The Nerdist	2012-present
Nerdland	2010-present
Nero Wolfe	1981-1981
Nerve Center	2011-present