These are the late night schedules for the four United States broadcast networks that offer programming during this time period, from September 1999 to August 2000. 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

Saturday

By network

ABC ABC are the first three letters of the Latin script known as the alphabet. ABC or abc may also refer to: Arts, entertainment, and media Broadcasting * American Broadcasting Company, a commercial U.S. TV broadcaster ** Disney–ABC Television ...

Returning series *'' ABC World News Now'' *''

ABC World News This Morning ''America This Morning'' is an American early morning news program, broadcast on ABC on weekday mornings. The newscast is anchored by Andrew Dymburt and Rhiannon Ally, who also serve as anchors of ABC's overnight news program ''World News Now''. ...

'' *'' Nightline'' *''

Politically Incorrect with Bill Maher ''Political correctness'' (adjectivally: ''politically correct''; commonly abbreviated ''PC'') is a term used to describe language, policies, or measures that are intended to avoid offense or disadvantage to members of particular groups in socie ...

CBS CBS Broadcasting Inc., commonly shortened to CBS, the abbreviation of its former legal name Columbia Broadcasting System, is an American commercial broadcast television and radio network serving as the flagship property of the CBS Entertainm ...

Returning series *'' CBS Morning News with Julie Chen'' *'' Late Show with David Letterman'' *''

The Late Late Show with Craig Kilborn ''The Late Late Show'' is an American late-night television talk and variety comedy show on CBS. It first aired in January 1995, with host Tom Snyder, who was followed by Craig Kilborn, Craig Ferguson, and current host James Corden. The show ...

'' *''

Up to the Minute ''CBS Overnight News'' is an American overnight news broadcasting that is broadcast on CBS during the early morning hours each Monday through Friday. The program maintains a infotainment format, incorporating national, international and busines ...

'' Not returning from 1998-99: *''

The Late Late Show with Tom Snyder ''The Late Late Show'' is an American late-night television talk and variety comedy show on CBS. It first aired in January 1995, with host Tom Snyder, who was followed by Craig Kilborn, Craig Ferguson, and current host James Corden. The show ...

Fox Foxes are small to medium-sized, omnivorous mammals belonging to several genera of the family Canidae. They have a flattened skull, upright, triangular ears, a pointed, slightly upturned snout, and a long bushy tail (or ''brush''). Twelve sp ...

Returning series *''

MADtv ''Mad TV'' (stylized as ''MADtv'') is an American sketch comedy television series originally inspired by ''Mad (magazine), Mad'' magazine. In its initial run, it aired on Fox Broadcasting Company, Fox from 1995 to 2009. After a one-off reuni ...

NBC The National Broadcasting Company (NBC) is an American English-language commercial broadcast television and radio network. The flagship property of the NBC Entertainment division of NBCUniversal, a division of Comcast, its headquarters are l ...

Returning series *'' Friday Night'' *''

Late Night with Conan O'Brien ''Late Night with Conan O'Brien'' is an American late-night talk show hosted by Conan O'Brien. NBC aired 2,725 episodes from September 13, 1993, to February 20, 2009. The show featured varied comedic material, celebrity interviews, and music ...

'' *'' Later'' *''

Saturday Night Live ''Saturday Night Live'' (often abbreviated to ''SNL'') is an American late-night live television sketch comedy and variety show created by Lorne Michaels and developed by Dick Ebersol that airs on NBC and Peacock (streaming service), Peacock. ...

'' *''

The Tonight Show with Jay Leno ''The Tonight Show with Jay Leno'' is an American late-night talk show hosted by Jay Leno that first aired from May 25, 1992, to May 29, 2009. It resumed production on March 1, 2010 and ended on February 6, 2014. The fourth incarnation of the ...

'' New series *''

Early Today ''Early Today'' is an American early morning television news program that is broadcast on NBC on weekday mornings. The program features general national and international news stories, financial and entertainment news, off-beat stories, nationa ...

'' Not returning from 1998-99: *''

NBC News at Sunrise ''NBC News at Sunrise'' is an American early morning television news program that aired on NBC from August 1, 1983 to September 6, 1999. The program featured the top news headlines of the morning, sports and weather reports, and business segment ...

'' {{DEFAULTSORT:1999-2000 United States network television schedule (late night) United States late night network television schedules 1999 in American television 2000 in American television