Editing 1991 in American television (section)

===Debuts===
{| class="wikitable sortable"
|-
! Date
! Show
! Network
|-
!January 4
| ''[[Sons and Daughters (1991 TV series)|Sons and Daughters]]''
|[[CBS]]
|-
! January 6
| ''Expose''
|[[NBC]]
|-
!rowspan="3"| January 7
| ''[[The Party Machine with Nia Peeples]]''
|[[Broadcast syndication|Syndication]]
|-
| ''[[Talk Soup]]''
|[[E!]]
|-
| ''[[Under Cover (1991 TV series)|Under Cover]]''
| [[American Broadcasting Company|ABC]]
|-
! January 10
| ''[[Good Sports]]''
| [[CBS]]
|-
! January 12
| ''[[Fred Roggin|Roggin's Heroes]]''
|rowspan="2"|[[Broadcast syndication|Syndication]]
|-
!rowspan="2"| January 13
| ''[[Harry and the Hendersons (TV series)|Harry and the Hendersons]]'' 
|-
| ''[[Dark Shadows (1991 TV series)|Dark Shadows]]'' (reboot)
| [[NBC]]
|-
! January 27
| ''[[Davis Rules]]''
|[[American Broadcasting Company|ABC]]
|-
! February 1
| ''[[Welcome Freshmen]]''
|rowspan="2"|[[Nickelodeon]]
|-
! February 2
| ''[[Hillside (TV series)|Fifteen]]''
|-
! February 3
| ''Sunday Best''
|[[NBC]]
|-
! February 9
| ''[[The Adventures of Pete & Pete]]''
|[[Nickelodeon]]
|-
! February 25
| ''[[The Pirates of Dark Water]]''
|[[American Broadcasting Company|ABC]]
|-
!rowspan="2"| March 1
| ''[[Clarissa Explains it All]]''
|[[Nickelodeon]]
|-
| ''[[Toxic Crusaders]]''
|[[USA Network]]
|-
! March 7
| ''[[Yearbook (TV series)|Yearbook]]''
|[[Fox Broadcasting Company|Fox]]
|-
! March 8
| ''[[Baby Talk (TV series)|Baby Talk]]''
|[[American Broadcasting Company|ABC]]
|-
! March 11
| ''[[Studs (game show)|Studs]]''
|[[Broadcast syndication|Syndication]]
|-
! March 12
| ''[[Eddie Dodd]]''
|[[American Broadcasting Company|ABC]]
|-
! March 18
| ''[[Get the Picture (game show)|Get the Picture]]''
|[[Nickelodeon]]
|-
! March 26
| ''[[The Antagonists (TV series)|The Antagonists]]''
|rowspan="2"|[[CBS]]
|-
! March 29
| ''True Detectives''
|-
!rowspan="2"| March 31
| ''[[The 100 Lives of Black Jack Savage]]''
|[[NBC]]
|-
|''[[Darkwing Duck]]''
|[[Broadcast syndication|Syndication]] and [[American Broadcasting Company|ABC]]
|-
! April 3
| ''[[Scene of the Crime (TV series)|Scene of the Crime]]''
|rowspan="3"|[[CBS]]
|-
! April 4
| ''[[Fly by Night (TV series)|Fly by Night]]''
|-
! April 5
| ''[[Dark Justice]]''
|-
! April 7
| ''[[Top of the Heap]]''
|[[Fox Broadcasting Company|Fox]]
|-
! April 24
| ''[[My Life and Times]]''
|rowspan="2"|[[American Broadcasting Company|ABC]]
|-
! April 26
| ''[[Dinosaurs (TV series)|Dinosaurs]]''
|-
! April 28
| ''[[The Sunday Comics]]''
|[[Fox Broadcasting Company|Fox]]
|-
! April 30
| ''[[The Statler Brothers Show]]''
|[[The Nashville Network]]
|-
! May 1
| ''[[The Littl' Bits]]''
|[[Nickelodeon]]
|-
! May 2
| ''[[American Detective]]''
|[[American Broadcasting Company|ABC]]
|-
! May 11
| ''[[Sisters (American TV series)|Sisters]]''
|[[NBC]]
|-
! June 4
| ''[[C. Everett Koop, M.D.]]''
|[[NBC]]
|-
! June 19
| ''[[The Man in the Family]]''
|[[American Broadcasting Company|ABC]]
|-
! June 24
| ''[[Jonathon Brandmeier|Johnny B. On the Loose]]''
|[[Broadcast syndication|Syndication]]
|-
! July 4
| ''[[Salute Your Shorts]]''
|[[Nickelodeon]]
|-
! July 8
| ''[[Shop 'til You Drop]]''
|[[Lifetime (TV network)|Lifetime]]
|-
! July 19
| ''[[Hi Honey, I'm Home!]]''
|[[American Broadcasting Company|ABC]]
|-
!rowspan="3"| August 11
| ''[[Doug (TV series)|Doug]]''
|rowspan="3"|[[Nickelodeon]]
|-
| ''[[Rugrats]]''
|-
| ''[[The Ren & Stimpy Show]]''
|-
! August 17
| ''[[Best of the Worst (TV program)|Best of the Worst]]''
|rowspan="2"|[[Fox Broadcasting Company|Fox]]
|-
! August 25
| ''[[Roc (TV series)|Roc]]''
|-
!rowspan="1"| August 31
| ''[[What Would You Do? (game show)|What Would You Do?]]''
|[[Nickelodeon]]
|-
!rowspan="3"|September 1
| ''[[Aeon Flux]]''
|[[MTV]]
|-
| ''[[That's My Dog]]''
|[[Freeform (TV channel)|The Family Channel]]
|-
| ''[[E! News]]''
|[[E!]]
|-
! September 2
| ''[[Nickelodeon Launch Box]]''
|[[Nickelodeon]]
|-
!rowspan="2"| September 3
| ''[[The Legend of Prince Valiant]]''
|[[Freeform (TV channel)|The Family Channel]]
|-
| ''[[Little Dracula (TV series)|Little Dracula]]''
|[[Fox Kids]]
|-
!rowspan="3"| September 7
| ''[[Back to the Future: The Animated Series]]''
|[[CBS]]
|-
| ''[[Little Shop]]''
|[[Fox Kids Network|Fox Kids]]
|-
| ''[[Taz-Mania]]''
| [[Fox Kids Network|Fox Kids]]
|-
!rowspan="2"| September 8
| ''[[Herman's Head]]''
|[[Fox Broadcasting Company|Fox]]
|-
| ''[[Bucky O'Hare and the Toad Wars]]''
|rowspan="5"|[[Broadcast syndication|Syndication]]
|-
!rowspan="5"| September 9
| ''[[The Chuck Woolery Show]]''
|-
| ''[[Maury (TV series)|The Maury Povich Show]]''
|-
| ''[[Geraldo Rivera|Now It Can Be Told]]''
|-
| ''[[David Hartman (TV personality)|Realities with David Hartman]]''
|-
| ''[[The Adventures of Mark & Brian]]''
|rowspan="8"|[[NBC]]
|-
!rowspan="11"| September 14
| ''[[Chip and Pepper]]'' 
|-
|''[[Nurses (American TV series)|Nurses]]'' 
|-
|''[[Super Mario World (TV series)|Super Mario World]]'' 
|-
|''[[Wish Kid]]'' 
|-
|''[[Space Cats]]''
|-
|''[[Yo Yogi!]]''
|-
| ''[[ProStars]]''
|-
| ''[[Hammerman]]''
|rowspan="2"|[[American Broadcasting Company|ABC]]
|-
| ''[[The Pirates of Dark Water]]''
|-
| ''[[Mother Goose and Grimm (TV series)|Mother Goose and Grimm]]''
|rowspan="3"|[[CBS]]
|-
| ''[[Where's Wally?: The Animated Series]]''
|-
!rowspan="4"| September 15
| ''[[P.S. I Luv U]]''
|-
| ''[[Eerie, Indiana]]''
|rowspan="3"|[[NBC]]
|-
| ''[[Man of the People (TV series)|Man of the People]]''
|-
| ''[[Pacific Station (TV series)|Pacific Station]]''
|-
!rowspan="3"| September 16
| ''[[James Bond Jr.]]''
|rowspan="2"|[[Broadcast syndication|Syndication]]
|-
| ''[[The Jenny Jones Show]]''
|-
| ''[[Walter & Emily]]''
|[[NBC]]
|-
!rowspan="2"| September 17
| ''[[Home Improvement (TV series)|Home Improvement]]''
|rowspan="2"|[[American Broadcasting Company|ABC]]
|-
| ''[[Sibs]]''
|-
!rowspan="2"| September 18
| ''[[The Royal Family (TV series)|The Royal Family]]''
|rowspan="2"|[[CBS]]
|-
| ''[[Teech]]''
|-
!rowspan="3"| September 19
| ''[[Drexell's Class]]''
|[[Fox Broadcasting Company|Fox]]
|-
| ''[[Flesh 'n' Blood (TV series)|Flesh 'n' Blood]]''
|rowspan="2"|[[NBC]]
|-
| ''[[Reasonable Doubts]]''
|-
!rowspan="2"| September 20
| ''[[Brooklyn Bridge (TV series)|Brooklyn Bridge]]''
|[[CBS]]
|-
| ''[[Step by Step (TV series)|Step by Step]]''
|[[American Broadcasting Company|ABC]]
|-
! September 21
| ''[[The Torkelsons]]''
|NBC
|-
! September 24
| ''[[Homefront (American TV series)|Homefront]]''
|[[American Broadcasting Company|ABC]]
|-
! September 25
| ''[[Good & Evil (TV series)|Good & Evil]]''
|rowspan="2"|[[American Broadcasting Company|ABC]]
|-
!September 26
| ''[[FBI: The Untold Stories]]''
|-
!rowspan="2"|September 27
| ''[[Bill Kurtis|Investigative Reports]]''
|[[A&E (TV channel)|A&E]]
|-
| ''[[Princesses (TV series)|Princesses]]''
|[[CBS]]
|-
! September 28
| ''[[The Commish]]''
|[[American Broadcasting Company|ABC]]
|-
! September 29
| ''[[Street Justice]]''
|[[Broadcast syndication|Syndication]]
|-
!rowspan="4"| September 30
| ''[[The Jerry Springer Show]]''
|[[Broadcast syndication|Syndication]], on [[Multimedia Entertainment|Multimedia]] stations
|-
| ''[[The Montel Williams Show]]''
|[[Broadcast syndication|Syndication]]
|-
| ''[[Charlie Rose (TV series)|Charlie Rose]]''
|[[PBS]]
|-
| ''[[Where in the World is Carmen Sandiego (game show)|Where in the World is Carmen Sandiego]]''
|[[PBS]]
|-
! October 4
| ''[[Beyond Reality (TV series)|Beyond Reality]]''
|[[Broadcast syndication|Syndication]]
|-
! October 7
| ''[[I'll Fly Away (TV series)|I'll Fly Away]]''
|[[NBC]]
|-
! October 17
| ''[[Sightings (TV series)|Sightings]]''
|[[Fox Broadcasting Company|Fox]]
|-
! October 18
| ''[[Palace Guard]]''
|[[CBS]]
|-
! November 4
| ''[[NBC Nightside|NBC News Nightside]]''
|[[NBC]]
|-
! November 7
| ''[[Silk Stalkings]]''
|[[CBS]]
|-
! November 24
| ''[[Hot Country Nights]]''
|[[NBC]]
|-
! November 30
| ''[[Liquid Television]]''
|[[MTV]]
|-
! December 17
| ''[[A Bunch of Munsch]]''
|[[Showtime (TV network)|Showtime]]
|-
! Unknown date
| ''[[Return to the Sea (TV series)|Return to the Sea]]''
|[[PBS]]
|}