The season consists of , originally airing between April 5, 2000, and December 20, 2000. Notably, it was the first season not to feature a Halloween-themed episode. Notable Episodes
: This was the final season animated using PowerAnimator before the production switched to Maya for subsequent seasons. Season Structure South Park - Season 4
: On IMDb, the season holds a strong user rating, with many fans considering it the start of the show's "Golden Era". The season consists of , originally airing between
: This was the first season without Mary Kay Bergman (who died in 1999). She was replaced by Eliza Schneider and Mona Marshall , who took over the major female roles. Season Structure : On IMDb, the season holds
: In the episode "Fourth Grade," the main cast—Stan, Kyle, Cartman, and Kenny—finally moves from third to fourth grade, a status they have maintained ever since. Character Introductions & Shifts :