These are the late night schedules for the four United States broadcast networks that offer programming during this time period, from September 2006 to August 2007. All times are Eastern or Pacific. Affiliates will fill non-network schedule with local, syndicated, or paid programming. Affiliates also have the option to preempt or delay network programming at their discretion.

Legend

Schedule Monday-Friday Network11:00 PM11:35 PM12:00 AM12:30 AM1:00 AM1:30 AM2:00 AM2:30 AM3:00 AM3:30 AM4:00 AM4:30 AM5:00 AM5:30 AMABC FallLocal Programming Nightline Jimmy Kimmel Live!Local Programming ABC World News Now ABC World News This Morning November America This MorningCBSLocal Programming Late Show with David Letterman The Late Late Show with Craig Ferguson (12:35)Local Programming Up to the Minute CBS Morning NewsNBCFallLocal Programming The Tonight Show with Jay Leno Late Night with Conan O'Brien Last Call with Carson DalyLocal Programming The Tonight Show with Jay Leno (R)Local Programming Early TodayLocal ProgrammingWinter Poker After Dark

Note: On NBC, Poker After Dark premiered on January 1, 2007, the network took back the 2:00 a.m. timeslot from its affiliates. Some NBC affiliates did not air Poker After Dark in the 2:00 a.m. timeslot, opting to air syndicated programming, encore of late local news or paid programming instead.

Saturday Network11:00 PM11:30 PM12:00 AM12:30 AM1:00 AM1:30 AM2:00 AM2:30 AM3:00 AM3:30 AM4:00 AM4:30 AM5:00 AM5:30 AMNBCLocal ProgrammingSaturday Night LiveLocal Programming Fox MADtv Talkshow with Spike Feresten Local Programming

By network ABC

Returning series ABC World News Now ABC World News This Morning Jimmy Kimmel Live! Nightline

New series America This Morning

CBS

Returning series CBS Morning News Late Show with David Letterman The Late Late Show with Craig Ferguson Up to the Minute

Fox

Returning series MADtv

New series Talkshow with Spike Feresten

NBC

Returning series Early Today Last Call with Carson Daly Late Night with Conan O'Brien Saturday Night Live The Tonight Show with Jay Leno

New series Poker After Dark

References TV Listings - New York Times