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
Light blue indicates Local programming.
Gray indicates encore programming.
Yellow indicates late night talk or variety shows.
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.