- For other uses, see List of Minor Characters.
The Broadway Bros
- Main article: Broadway Bros
- Main article: Cartman Burger
- Main article: David Sawitzky
David Sawitzky is a Native American activist who appeared in "A History Channel Thanksgiving".
- Main article: David Weatherhead
David Weatherhead is one of the foster children seen in "The Poor Kid".
- Main article: Duck President
The Duck President first appeared in "You're Getting Old" in a movie trailer.
- Main article: Funnybot
Giant Reptilian Bird
- Main article: Giant Reptilian Bird
The Giant Reptilian Bird is a creature that appears in "The Poor Kid".
- Main article: Jacob Hallery
- Main article: Jessica Pinkerton
- Main article: Junichi Takiyama
- Main article: Larry Feegan
- Main article: Michael Moore
Michael Moore is a filmmaker who appered at the 99% rally in "1%".
- Main article: Miles Standish
- Main article: Mr. Adams
Mr. Adams is a caseworker for Child Protective Services. He appeared in "The Poor Kid".
- Main article: Ms. Bronski
Ms. Bronski is new elementary school nurse and was first introduced in the episode "Ass Burgers".
- Main article: Muscleman Marc
Muscleman Marc was one of Cartman's toys who appeared in "1%".
- Main article: Natalie Portman
Prime Minister of CanadaRoyal Pudding" when Ike opens his box.
Prince and Princess of Canada
- Main article: Prince and Princess of Canada
The Prince and Princess of Canada are Canadian Royalty who got married in "Royal Pudding".
Rebecca TurnodRebecca Turnod is the Surgeon General of the United States. She appeared in "T.M.I.".
Secret Society of Cynics
- Main article: Secret Society of Cynics
The Secret Society of Cynics is a group of freedom fighters who were featured in "Ass Burgers".
- Main article: Selena Gomez
Selena Gomez is an actress and teen pop singer who was assaulted by the South Park Elementary school faculty in "Bass to Mouth" on the request of Eric Cartman.
- Main article: Slash
Slash is a musician and songwriter seen in "Crack Baby Athletic Association".
Stephen Tamil was a fifth grader who wanted to get revenge on Cartman in "1%".
- Main article: Steve Jobs
Steve Jobs was the former CEO of Apple Inc. He appeared in "HUMANCENTiPAD".
- Main article: Tooth Decay
Tooth Decay is a creature who kidnapped the Princess of Canada in "Royal Pudding".
- Main article: Two Farmers
The Two Farmers were two old men at the bowling alley who were Steamy Ray Vaughn's only audience in "You're Getting Old".
- Main article: Tyler Perry
Tyler Perry is a comedian who appears in the episode "Funnybot".
U.S. Border Patrol
- Main article: U.S. Border Patrol
The U.S. Border Patrol controls who goes into America. They appeared in "The Last of the Meheecans".
- Main article: Vernon Trumski
- Main article: Wayne D
Wayne D made his first appearance in "T.M.I.", where he goes to Anger Management.
- Main article: Mr. and Mrs. Weatherhead
Mr. and Mrs. Weatherhead are foster parents who appeared in "The Poor Kid".
- Main article: Mr. and Mrs. Whipple
- Main article: Wikileaks
| Season One | Season Two | Season Three | Season Four | Season Five | Season Six | Season Seven | Season Eight | Season Nine | Season Ten | Season Eleven | Season Twelve | Season Thirteen | Season Fourteen | Season Fifteen | Season Sixteen | Season Seventeen | Season Eighteen | Season Nineteen | Season Twenty | Season Twenty-One|