NBC tweaks three nights
28870
LOS ANGELES  - Three nights -- Tuesday, Wednesday and Sunday -- will be getting a makeover on NBC this midseason.
543068
By DAVID BAUDER  NEW YORK - The executive producer of NBC's "Nightly News" with Brian Williams is being replaced three weeks after ABC overtook the show in the ratings.
150623
LOS ANGELES  - NBC has set a new premiere date and a new time slot for "Quarterlife."
344646
By Chuck Barney, Contra Costa Times, Walnut Creek, Calif.  Feb. 14--FOR YEARS, WHEN it came to Thursday nights, your typical TV fans could toss aside the remote control and keep their sights locked on NBC all the way up to bedtime.
599843
NBC says it will embrace a year-round prime-time programming schedule, jettisoning the practice of saving shows for the traditional September-to-May TV season.
662635
NBC's Wednesday comedies  are on the move again.
241216
NBC has ordered three  additional scripts of freshman comedy "30 Rock," which got off  to a lackluster start despite critical praise.
545212
Networks hope to rejuvenate the genre by experimenting with new formats and unconventional storylines.
593941
NBC is messing with the unwritten rules that the &quot;official&quot; start of the new TV season isn&#39;t until Sept 20. That&#39;s when the other traditional networks -- ABC and CBS -- will debut new and returning series.
396871
NBC took ratings gold, attracting big prime-time audiences for its first three nights of Olympics coverage.
586505
NBC, which finished fourth in the  prime-time ratings last spring, was the No. 1 network on the  opening night of the new U.S. broadcast season, according to  figures issued on Tuesday by Nielsen Media Research.
725486
One week into its coverage of the Athens Olympics, television network NBC has mounted a comeback in viewership worthy of U.S. gold-medal gymnasts, reversing an early slump to post ratings well ahead of four years ago.
426057
UPN is adding "Cuts" to its midseason schedule.
448048
Motor Racing Network will follow NBC&#39;s lead and add a delay to its NASCAR radio broadcasts beginning with Sunday&#39;s race at Kansas Speedway.
275986
NBC is to stop making pilot episodes of TV series - a move that could change how new US shows are made.
701077
NBC is adding a 5-second delay to its Nascar telecasts after Dale Earnhardt Jr. used a vulgarity during a postrace interview last weekend.
189028
James Poniewozik assesses the networks' new fall schedules. Look for more serials - and maybe even more ingenuity