The PTA Disbands/References

Cultural References

 * During the teachers' srtike, one of the substitute teachers whom Bart drives out is Gabe Kaplan, who played high school teacher and title character Gabe Kotter on Welcome Back, Kotter.

Trivia

 * Before Marge arrives to substitute-teach Bart's class, the subs he drives out are:
 * Chief Wiggum
 * Barney
 * Lionel Hutz
 * Gabe Kaplan
 * Moe