Premiering as a mid-season replacement for the
1983–84 television season,
Night Court made its debut on Wednesday, January 4, 1984. The first season aired on Wednesday nights at 9:30 PM (after
The Facts of Life and before
St. Elsewhere), but ended with unimpressive ratings, in 47th place. For its second season, NBC moved the show to its powerhouse Thursday night lineup (later known as
Must See TV), which also included
Family Ties,
Cheers, and the new comedy
The Cosby Show, maintaining its 9:30 PM slot (this time, after
Cheers and before
Hill Street Blues), where its ratings began to rise as a result, entering the top-twenty for the first time; becoming one of the shows that helped NBC to be back on top in the Nielsen ratings. The show reached its peak during its fourth season, entering the top-ten for the first time, ending at the 7th-most watched show for the
1986–87 season. Despite keeping its Thursday night timeslot from seasons two through five, NBC attempted to air new episodes of
Night Court on different nights. In the spring of 1987, NBC moved the show temporarily back to its original Wednesday night (at 9:00 PM, after
Highway to Heaven) for the final four episodes of season 4. The following season, in the spring of 1988, NBC moved temporarily the show to Friday nights, airing three new episodes of season 5. In the fall of 1988, starting with season 6, NBC moved the show to Wednesday nights, keeping its 9:00 PM slot (this time, after
Unsolved Mysteries), however, ratings started to decrease, though it remained in the top-30 for its next two seasons. In the fall of 1990, NBC moved the show to Fridays at 9:00 PM, for the first 13 episodes of season 8, before moving back permanently to Wednesdays, serving now as a lead-in to the soon-to-be hit
Seinfeld; despite this, the show –especially for its Friday timeslot placement– hit a new ratings low, barely making the top-50. After nine seasons,
Night Court ended its run with its one-hour series finale, aired on May 13, 1992; however, a leftover episode aired on May 31. ==Episodes==