These are the late night Monday-Friday schedules on all three networks for each calendar season beginning September 1992. All times are Eastern/Pacific.

Talk/Variety shows are highlighted in yellow, Local News & Programs are highlighted in white, Children's programs are highlighted in gold, Sitcoms are highlighted in cornflower blue, Networks that are off the air or having transmitter maintenance are highlighted in red.

Fall 1992

-	11:00 PM	11:35 PM	12:07 AM	12:37 AM	1:05 AM	1:35 AM	2:00 AM	2:30 AM	3:00 AM	3:30 AM	4:00 AM	4:30 AM	5:00 AM	5:30 AM
ABC American Broadcasting Company The American Broadcasting Company is an American commercial broadcasting television network. Created in 1943 from the former NBC Blue radio network, ABC is owned by The Walt Disney Company and is part of Disney-ABC Television Group. Its first broadcast on television was in 1948...	local programming	ABC News Nightline	local programming				ABC World News Now World News Now World News Now is an American overnight news program broadcast on American Broadcasting Company's television network. Its tone is often lighthearted, irreverent and humorous...			local programming
CBS	local programming	CBS Late Night		Crimetime After Primetime Crimetime After Primetime Crimetime After Primetime is the umbrella title for a group of late-night crime-investigation shows that debuted at various times on CBS during 1991 and 1992, running through late summer of 1993. The series was dropped when CBS began broadcasting Late Show with David Letterman...		local programming	Up to the Minute Up to the Minute Up to the Minute is a CBS overnight broadcast which offers hard news, features, interviews, weather, sports, business and commentary. Up to the Minute draws from the full resources of CBS News, including the CBS Evening News, Newspath, affiliate stations, the CBS Radio Network and Reuters Television...		local programming
NBC NBC The National Broadcasting Company is an American commercial broadcasting television network and former radio network headquartered in the GE Building in New York City's Rockefeller Center with additional major offices near Los Angeles and in Chicago...	local programming	The Tonight Show with Jay Leno/Saturday Night Live Saturday Night Live Saturday Night Live is a live American late-night television sketch comedy and variety show developed by Lorne Michaels and Dick Ebersol. The show premiered on NBC on October 11, 1975, under the original title of NBC's Saturday Night.The show's sketches often parody contemporary American culture...  (Sat.)		Late Night with David Letterman Late Night with David Letterman Late Night with David Letterman is a nightly hour-long comedy talk show on NBC that was created and hosted by David Letterman. It premiered in 1982 as the first incarnation of the Late Night franchise and went off the air in 1993, after Letterman left NBC and moved to Late Show on CBS. Late Night...		Later Later (talk show) Later was a nightly half hour-long talk show that ran on NBC from 1988 until 2001. Later typically aired for half an hour at 1:30 a.m. following Late Night with David Letterman from 1988 to 1993, and Late Night with Conan O'Brien from 1993 to 2001...  (Mon.-Thu.)/Friday Night Videos Friday Night Videos Friday Night Videos is an American music video show broadcast on the NBC television network from July 29, 1983 to December 30, 2000, and was the network's attempt to capitalize on the emerging popularity of music videos as seen on MTV...  (Fri., 1:35-2:35)	NBC Nightside NBC Nightside NBC Nightside was an overnight news program which aired from 1991 to 1998 on NBC. The show was produced in three half-hour long segments. It usually aired live nightly from 1:00-2:30 a.m. Eastern Time, followed by rebroadcasts until 4:30 or 5 a.m...		local programming

Winter 1992/1993

-	11:00 PM	11:35 PM	12:07 AM	12:37 AM	1:05 AM	1:35 AM	2:00 AM	2:30 AM	3:00 AM	3:30 AM	4:00 AM	4:30 AM	5:00 AM	5:30 AM
ABC American Broadcasting Company The American Broadcasting Company is an American commercial broadcasting television network. Created in 1943 from the former NBC Blue radio network, ABC is owned by The Walt Disney Company and is part of Disney-ABC Television Group. Its first broadcast on television was in 1948...	local programming	ABC News Nightline	local programming				ABC World News Now World News Now World News Now is an American overnight news program broadcast on American Broadcasting Company's television network. Its tone is often lighthearted, irreverent and humorous...			local programming
CBS	local programming	CBS Late Night		Crimetime After Primetime Crimetime After Primetime Crimetime After Primetime is the umbrella title for a group of late-night crime-investigation shows that debuted at various times on CBS during 1991 and 1992, running through late summer of 1993. The series was dropped when CBS began broadcasting Late Show with David Letterman...		local programming	Up to the Minute Up to the Minute Up to the Minute is a CBS overnight broadcast which offers hard news, features, interviews, weather, sports, business and commentary. Up to the Minute draws from the full resources of CBS News, including the CBS Evening News, Newspath, affiliate stations, the CBS Radio Network and Reuters Television...		local programming
NBC NBC The National Broadcasting Company is an American commercial broadcasting television network and former radio network headquartered in the GE Building in New York City's Rockefeller Center with additional major offices near Los Angeles and in Chicago...	local programming	The Tonight Show with Jay Leno/Saturday Night Live Saturday Night Live Saturday Night Live is a live American late-night television sketch comedy and variety show developed by Lorne Michaels and Dick Ebersol. The show premiered on NBC on October 11, 1975, under the original title of NBC's Saturday Night.The show's sketches often parody contemporary American culture...  (Sat.)		Late Night with David Letterman Late Night with David Letterman Late Night with David Letterman is a nightly hour-long comedy talk show on NBC that was created and hosted by David Letterman. It premiered in 1982 as the first incarnation of the Late Night franchise and went off the air in 1993, after Letterman left NBC and moved to Late Show on CBS. Late Night...		Later Later (talk show) Later was a nightly half hour-long talk show that ran on NBC from 1988 until 2001. Later typically aired for half an hour at 1:30 a.m. following Late Night with David Letterman from 1988 to 1993, and Late Night with Conan O'Brien from 1993 to 2001...  (Mon.-Thu.)/Friday Night Videos Friday Night Videos Friday Night Videos is an American music video show broadcast on the NBC television network from July 29, 1983 to December 30, 2000, and was the network's attempt to capitalize on the emerging popularity of music videos as seen on MTV...  (Fri., 1:35-2:35)	NBC Nightside NBC Nightside NBC Nightside was an overnight news program which aired from 1991 to 1998 on NBC. The show was produced in three half-hour long segments. It usually aired live nightly from 1:00-2:30 a.m. Eastern Time, followed by rebroadcasts until 4:30 or 5 a.m...		local programming

Spring 1993

-	11:00 PM	11:30/11:35 PM	11:45 PM/12:07 AM	12:37 AM	1:05 AM	1:35 AM	1:45/2:00 AM	2:15 AM	2:30 AM	3:00 AM	3:30 AM	4:00 AM	4:30 AM	5:00 AM	5:30 AM
ABC American Broadcasting Company The American Broadcasting Company is an American commercial broadcasting television network. Created in 1943 from the former NBC Blue radio network, ABC is owned by The Walt Disney Company and is part of Disney-ABC Television Group. Its first broadcast on television was in 1948...	local programming	ABC News Nightline	local programming				ABC World News Now World News Now World News Now is an American overnight news program broadcast on American Broadcasting Company's television network. Its tone is often lighthearted, irreverent and humorous...					local programming
CBS	local programming	CBS Late Night		Crimetime After Primetime Crimetime After Primetime Crimetime After Primetime is the umbrella title for a group of late-night crime-investigation shows that debuted at various times on CBS during 1991 and 1992, running through late summer of 1993. The series was dropped when CBS began broadcasting Late Show with David Letterman...		local programming	Up to the Minute Up to the Minute Up to the Minute is a CBS overnight broadcast which offers hard news, features, interviews, weather, sports, business and commentary. Up to the Minute draws from the full resources of CBS News, including the CBS Evening News, Newspath, affiliate stations, the CBS Radio Network and Reuters Television...		local programming
NBC NBC The National Broadcasting Company is an American commercial broadcasting television network and former radio network headquartered in the GE Building in New York City's Rockefeller Center with additional major offices near Los Angeles and in Chicago...	local programming	The Tonight Show with Jay Leno/Saturday Night Live Saturday Night Live Saturday Night Live is a live American late-night television sketch comedy and variety show developed by Lorne Michaels and Dick Ebersol. The show premiered on NBC on October 11, 1975, under the original title of NBC's Saturday Night.The show's sketches often parody contemporary American culture...  (Sat.)		Late Night with David Letterman Late Night with David Letterman Late Night with David Letterman is a nightly hour-long comedy talk show on NBC that was created and hosted by David Letterman. It premiered in 1982 as the first incarnation of the Late Night franchise and went off the air in 1993, after Letterman left NBC and moved to Late Show on CBS. Late Night...		Later Later (talk show) Later was a nightly half hour-long talk show that ran on NBC from 1988 until 2001. Later typically aired for half an hour at 1:30 a.m. following Late Night with David Letterman from 1988 to 1993, and Late Night with Conan O'Brien from 1993 to 2001...  (Mon.-Thu.)/Friday Night Videos Friday Night Videos Friday Night Videos is an American music video show broadcast on the NBC television network from July 29, 1983 to December 30, 2000, and was the network's attempt to capitalize on the emerging popularity of music videos as seen on MTV...  (Fri., 1:35-2:35)	NBC Nightside NBC Nightside NBC Nightside was an overnight news program which aired from 1991 to 1998 on NBC. The show was produced in three half-hour long segments. It usually aired live nightly from 1:00-2:30 a.m. Eastern Time, followed by rebroadcasts until 4:30 or 5 a.m...		local programming
TOON Cartoon Network (United States) Cartoon Network is an American cable television network owned by Turner Broadcasting which primarily airs animated programming. The channel was launched on October 1, 1992 after Turner purchased the animation studio Hanna-Barbera Productions in 1991...	Bugs & Daffy Tonight! (from 9:00PM)	Toon Heads	Down Wit' Droopy Dog				The Jetsons The Jetsons The Jetsons is a animated American sitcom that was produced by Hanna-Barbera, originally airing in prime-time from 1962–1963 and again from 1985–1987...	Toon Heads	Bugs & Daffy Tonight					Josie and the Pussycats Josie and the Pussycats Josie and the Pussycats are a fictional rock band created by Dan DeCarlo.They have been featured in a number of different media since the 1960s:...	Back to Bedrock

Summer 1993

-	11:00 PM	11:30/11:35 PM	12:00/12:07 AM	12:30/12:37 AM	1:00/1:05 AM	1:30/1:35 AM	2:00 AM	2:30 AM	3:00 AM	3:30 AM	4:00 AM	4:30 AM	5:00 AM	5:30 AM
ABC American Broadcasting Company The American Broadcasting Company is an American commercial broadcasting television network. Created in 1943 from the former NBC Blue radio network, ABC is owned by The Walt Disney Company and is part of Disney-ABC Television Group. Its first broadcast on television was in 1948...	local programming	ABC News Nightline	local programming				ABC World News Now World News Now World News Now is an American overnight news program broadcast on American Broadcasting Company's television network. Its tone is often lighthearted, irreverent and humorous...			local programming
CBS	local programming	CBS Late Night		Crimetime After Primetime Crimetime After Primetime Crimetime After Primetime is the umbrella title for a group of late-night crime-investigation shows that debuted at various times on CBS during 1991 and 1992, running through late summer of 1993. The series was dropped when CBS began broadcasting Late Show with David Letterman...		local programming	Up to the Minute Up to the Minute Up to the Minute is a CBS overnight broadcast which offers hard news, features, interviews, weather, sports, business and commentary. Up to the Minute draws from the full resources of CBS News, including the CBS Evening News, Newspath, affiliate stations, the CBS Radio Network and Reuters Television...		local programming
NBC NBC The National Broadcasting Company is an American commercial broadcasting television network and former radio network headquartered in the GE Building in New York City's Rockefeller Center with additional major offices near Los Angeles and in Chicago...	local programming	The Tonight Show with Jay Leno/Saturday Night Live Saturday Night Live Saturday Night Live is a live American late-night television sketch comedy and variety show developed by Lorne Michaels and Dick Ebersol. The show premiered on NBC on October 11, 1975, under the original title of NBC's Saturday Night.The show's sketches often parody contemporary American culture...  (Sat.)		Late Night with David Letterman Late Night with David Letterman Late Night with David Letterman is a nightly hour-long comedy talk show on NBC that was created and hosted by David Letterman. It premiered in 1982 as the first incarnation of the Late Night franchise and went off the air in 1993, after Letterman left NBC and moved to Late Show on CBS. Late Night...		Later Later (talk show) Later was a nightly half hour-long talk show that ran on NBC from 1988 until 2001. Later typically aired for half an hour at 1:30 a.m. following Late Night with David Letterman from 1988 to 1993, and Late Night with Conan O'Brien from 1993 to 2001...  (Mon.-Thu.)/Friday Night Videos Friday Night Videos Friday Night Videos is an American music video show broadcast on the NBC television network from July 29, 1983 to December 30, 2000, and was the network's attempt to capitalize on the emerging popularity of music videos as seen on MTV...  (Fri., 1:35-2:35)	NBC Nightside NBC Nightside NBC Nightside was an overnight news program which aired from 1991 to 1998 on NBC. The show was produced in three half-hour long segments. It usually aired live nightly from 1:00-2:30 a.m. Eastern Time, followed by rebroadcasts until 4:30 or 5 a.m...		local programming
NICK Nickelodeon (TV channel) Nickelodeon, often simply called Nick and originally named Pinwheel, is an American children's channel owned by MTV Networks, a subsidiary of Viacom International. The channel is primarily aimed at children ages 7–17, with the exception of their weekday morning program block aimed at preschoolers...	The Lucy Show The Lucy Show The Lucy Show is an American situation comedy that aired on CBS from 1962 until 1968. It was Lucille Ball's follow-up to I Love Lucy. A significant change in cast and premise for the 1965-66 season divides the program into two distinct eras; aside from Ball, only Gale Gordon, who joined the program...	Alfred Hitchcock Presents Alfred Hitchcock Presents Alfred Hitchcock Presents is an American television anthology series hosted by Alfred Hitchcock. The series featured dramas, thrillers, and mysteries. By the premiere of the show on October 2, 1955, Hitchcock had been directing films for over three decades...	The Adventures of Superman Adventures of Superman (TV series) Adventures of Superman is an American television series based on comic book characters and concepts created in 1938 by Jerry Siegel and Joe Shuster. The show is the first television series to feature Superman and began filming in 1951 in California...	F Troop F Troop F Troop is a satirical American television sitcom that originally aired for two seasons on ABC-TV. It debuted in the United States on September 14, 1965 and concluded its run on April 6, 1967 with a total of 65 episodes. The first season of 34 episodes was filmed in black-and-white, but the show...	The Many Loves of Dobie Gillis The Many Loves of Dobie Gillis The Many Loves of Dobie Gillis is an American sitcom that aired on CBS from 1959 to 1963. The series and some episode scripts were adapted from a 1951 collection of short stories of the same name, written by Max Shulman, that also inspired the 1953 film The Affairs of Dobie Gillis with Debbie...	Off-Air							The Adventures of Superman Adventures of Superman (TV series) Adventures of Superman is an American television series based on comic book characters and concepts created in 1938 by Jerry Siegel and Joe Shuster. The show is the first television series to feature Superman and began filming in 1951 in California...	Nick News