What Could Have Been: A sequel was planned where Leon Kompowsky now believes he's Prince and encourages the town to be free and open with their sexual sides. The episode was dropped when they couldn't get the real Prince to do voicework, in part because he insisted on writing his own script for it and the showrunners found Prince's script too out-there for network TV.
The original airing had an introduction which was a huge Take That at President George H.W. Bush's comments (saying that American families should be "more like The Waltons and less like The Simpsons"). The family is sitting in front of the TV watching Bush's speech, and Bart fires back with, "Hey, we're just like The Waltons; we're praying for an end to The Depression too!"