Which sitcom aired immediately after The Fresh Prince of Bel-Air on NBC in fall 1991? Blossom.
NBC paired The Fresh Prince of Bel-Air with Blossom on Monday nights during the fall 1991–92 season. Blossom occupied the immediate time slot after Fresh Prince, making the two shows a strategically connected part of NBC’s schedule.
The pairing also produced deliberate cross-promotion. Will Smith appeared on Blossom as himself under his rap name, the Fresh Prince, in “I’m with the Band.” Karyn Parsons later appeared on Blossom as Hilary Banks in “Wake Up Little Suzy,” allowing NBC to carry characters between the two sitcoms.
Blossom starred Mayim Bialik as Blossom Russo, a teenager living with her father and two older brothers. Viewers may confuse the answer with Seinfeld, Wings, or Mad About You because all were prominent NBC sitcoms around that era, but they occupied different schedules or time slots. The immediate post-Fresh Prince slot in that fall lineup was Blossom.