Cast of South Park

Trey Parker voices Eric Cartman and Stan Marsh, two of the central characters in the show.

Matt Stone provides the voices for Kyle Broflovski and Kenny McCormick, key members of the main group of boys.

Isaac Hayes voices Chef, a beloved character known for his wisdom and catchy songs.

Mary Kay Bergman originally voices Ms. Cartman, the overbearing and often naive mother of Eric Cartman.

Mona Marshall takes on the role of Sheila Broflovski, Kyle's strong-willed and opinionated mother.

Eliza Schneider also voices Ms. Cartman, continuing the character's presence in the series.

April Stewart provides voices for Sharon Marsh, Stan’s caring and practical mother, and Ms. Cartman, adding to her list of characters.