Friday Primetime Results:

· "Dateline NBC" (1.0/4 in 18-49, 5.1 million viewers overall from 10-11 p.m. ET) ranked #1 in the time period among ABC, CBS and NBC in men 18-49 and men 25-54 and tied for #1 among those nets in men 18-34.

· From its first half-hour to its second, "Dateline NBC" grew in adults 25-54 (1.4 to 1.5), men 25-54 (1.2 to 1.3) and women 25-54 (1.6 to 1.7), despite the 10 p.m. hour.

· From 8-10 p.m., an encore telecast of "America's Got Talent" averaged a 0.8/4 in 18-49 and 4.0 million viewers overall. From its first half-hour to its fourth, the "Talent" encore grew by +29% in adults 18-49 (0.7 to 0.9) and by +7% in total viewers (3.9 million to 4.2 million).

In Late-Night Metered Markets Friday Night:

· In Nielsen's 56 metered markets, household results were: "The Tonight Show Starring Jimmy Fallon," 2.9/7; "CBS Summer Showcase," 1.9/5 with an encore; and ABC's "Jimmy Kimmel Live," 2.0/5 with an encore.

· In the 25 markets with Local People Meters, adult 18-49 results were: "The Tonight Show Starring Jimmy Fallon," 1.1/5; "CBS Summer Showcase," 0.3/2 with an encore; and "Jimmy Kimmel Live," 0.7/3 with an encore.

· From 12:35-1:05 a.m. ET, ABC's "Nightline" averaged a 1.4/4 in metered-market households and a 0.5/3 in 18-49 in the Local People Meters.

· From 12:35-1:35 a.m. ET, "Late Night with Seth Meyers" (1.2/4 in metered-market households with an encore) beat CBS's "Late Late Show with James Corden" (1.0/3 with an encore). In the 25 markets with Local People Meters, "Late Night" (0.5/3 in 18-49 with an encore) topped "Late Late Show" (0.2/2 with an encore).

· At 1:35 a.m., "Last Call with Carson Daly" averaged a 0.7/3 in metered-market households with an encore and a 0.3/2 in adults 18-49 in the 25 markets with local people meters.

NOTE: Primetime results are based on "fast affiliate time period" data from Nielsen Media Research. All ratings are "live plus same day" unless otherwise indicated.