Friday Primetime Results:

· "Dateline NBC" averaged a 1.1/4 in 18-49 and 5.4 million viewers overall from 9-11 p.m. ET. For its second hour from 10-11 p.m., "Dateline" tied for #1 among ABC, CBS and NBC in adults 18-49 (with a 1.2 rating for all three networks) and adults 18-34 (0.7 for all three).

· An encore telecast of "Bad Judge" (0.8/3 in 18-49, 4.0 million viewers overall from 8-9 p.m. ET) scored NBC's highest 18-49 rating in the time period since July 25.

· A rebroadcast of "A to Z" (0.8/3 in 18-49, 3.0 million viewers overall from 8-9 p.m. ET) retained 100% of its 18-49 lead-in from the 8 p.m. "Bad Judge" encore and matched NBC's highest 18-49 rating in the time period since July 25.

In Late-Night Metered Markets Friday Night:

· In Nielsen's 56 metered markets, household results were: "The Tonight Show Starring Jimmy Fallon," 3.2/8; CBS's "Late Show with David Letterman," 2.3/5; and ABC's "Jimmy Kimmel Live," 1.9/5.

· In the 25 markets with Local People Meters, adult 18-49 results were: "The Tonight Show Starring Jimmy Fallon," 1.2/6; "Late Show," 0.5/2; and "Jimmy Kimmel Live," 0.6/3.

· From 12:35-1:05 a.m. ET, ABC's "Nightline" averaged a 1.3/4 in metered-market households and a 0.4/2 in 18-49 in the Local People Meters.

· From 12:35-1:35 a.m. ET, "Late Night with Seth Meyers" (1.5/5 in metered-market households with an encore) beat CBS's first-run "Late Late Show with Craig Ferguson" (1.1/4). In the 25 markets with Local People Meters, "Late Night" (0.6/4 in 18-49 with an encore) topped "Late Late Show" (0.3/2).

· At 1:35 a.m., "Last Call with Carson Daly" averaged a 0.9/4 in metered-market households with an encore and a 0.4/3 in adults 18-49 in the 25 markets with local people meters.

NOTE: All ratings are "live plus same day" from Nielsen Media Research unless otherwise indicated.