America's Got Talent

NBC | 8:00 pm

Terry Crews returns as host for the 17th edition of this hit talent showcase, in which hopefuls compete for the ultimate million-dollar prize, not to mention the kind of exposure even that amount of money can't buy. Simon Cowell, also an executive producer on this series, returns to join Heidi Klum, Sofia Vergara and Howie Mandel on the judges panel. The six-weeks of two-hour live shows that incorporate voting by viewers at home begin on Aug. 9, with one-hour results shows airing on Wednesdays.