- For other uses, see List of Minor Characters. This list is for minor characters from the eighth season of South Park.
- Main article: Anti-Christ
- Main article: A.W.E.S.O.M.-O 4000
- Main article: Beth
- Main article: Barry Bonds
- Main article: Bill O'Reilly
Bill O'Reilly appeared in "Goobacks", hosting a debate about immigrants from the future.
- Main article: Blanket Jackson
- Main article: Budd Stotch
Budd Stotch is Butters' uncle who appeared in "AWESOM-O".
- Main article: Giant Douche
- Main article: Harvey Brown
- Main article: Jason Giambi
- Main article: Jeffy
- Main article: Jessie
- Main article: Kal
- Main article: Kelly Pinkerton-Tinfurter
Kelly Pinkerton-Tinfurter appeared in "Stupid Spoiled Whore Video Playset", when Cartman tries to crash the party by claiming she invited him (though she doesn't actually know him).
- Main article: Kelly Rutherford-Menskin
Kelly Rutherford-Menskin appeared in "Stupid Spoiled Whore Video Playset", when Cartman tries to crash the party by claiming she invited him (though she doesn't actually know him).
- Main article: Mandy
Mandy was part of the South Park Elementary cheerleader squad in "Douche and Turd", her only appearance to date.
- Main article: Mark McGwire
- Main article: Mel Gibson
- Main article: Michael Deets
Michael Deets was a serial killer the police were trying to find in "Cartman's Incredible Gift".
Mountain Lion Cubs
- Main article: Mountain Lion Cubs
- Main article: Mr. Meryl
Mr. Meryl is the audio/visual department adviser of South Park Elementary, who first appeared in "Quest for Ratings".
- Main article: Miss Claridge
- Main article: Nancy
- Main article: Nathan
- Main article: Nellie Stotch
Nellie Stotch is Butters' aunt who appeared in "AWESOM-O".
The Orange County Crew
- Main article: The Orange County Crew
The Orange County Crew is a dance troupe that appeared in "You Got F'd in the A".
- Main article: P. Diddy
P. Diddy appeared in "Douche and Turd" as an extreme advocate for democratic voting rights.
- Main article: Paris Hilton
Paris Hilton is a celebrity who came to South Park in "Stupid Spoiled Whore Video Playset".
- Main article: People for the Ethical Treatment of Animals
PETA is an animal rights organization seen in "Douche and Turd".
- Main article: Tinkerbell
- Main article: Tom Johannsen
Tom Johannsen was accused by Cartman of being the left handed killer in "Cartman's Incredible Gift".
- Main article: Trent Boyett
- Main article: Turd Sandwich
Turd Sandwich is one of the candidates for the South Park Elementary school mascot who appeared in "Douche and Turd".
- Main article: Woodland Critters
Woodland Critters are deceptively cute, but truly evil animals imagined by Eric Cartman, as shown in "Woodland Critter Christmas".
- Main article: Yao
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