- For other uses, see List of Minor Characters.
- Main article: Aaron Hagen
Aaron Hagen is a first grader who briefly appeared in "Informative Murder Porn".
- Main article: Alec Baldwin
Anderson Cooper is an American journalist and news anchor for CNN's Anderson Cooper 360°. He appeared in the episode, "Ginger Cow", where he reported on the prospects of peace in the Middle East.
Black Vampire Kid
Black Vampire Kid is a vamp kid who was seen in the episode, "Goth Kids 3: Dawn of the Posers".
Chief Joe is the head of the NSA in the episode, "Let Go, Let Gov".
- Main article: Cody
Cody is an IntelliLink engineer, or "smartnician", that appeared in the episode, "Taming Strange".
- Main article: Corey Lanskin
Corey Lanskin is a boy that teaches Minecraft to adults for a fee in the episode, "Informative Murder Porn".
Edgar Allan Poe
- Main article: Edgar Allan Poe
Edgar Allan Poe was a 19th century author who died in 1849. His spirit was summoned in a seance during the episode, "Goth Kids 3: Dawn of the Posers".
- Main article: Garden Owner
George R. R. Martin
- Main article: George R. R. Martin
George R. R. Martin is the writer of Game of Thrones who appears in "A Song of Ass and Fire".
- Main article: George Zimmerman
George Zimmerman is a public figure seen in the episode, "World War Zimmerman".
Get Cable Employees
- Main article: Get Cable Company
The Get Cable Employees were seen in the episode, "Informative Murder Porn". They appear to be sexually aroused by being difficult to their customers.
- Main article: Ginger Cow (Animal)
The Ginger Cow is a cow Cartman dresses up in "Ginger Cow".
Jehovah's Witnesses were 2 women seen in the episode, "Let Go, Let Gov".
- Main article: Mr. Biggle
- Main article: Princess Kenny
Rick is a Canadian friend of Terry who is seen in "Taming Strange".
- Main article: Tammy Thompson
- Main article: Tesla Driver
The Tesla Driver is an unnamed character who appears in "World War Zimmerman".
The Sony President
- Main article: The Sony President
The Sony President recruits Princess Kenny in the video game console wars between Sony PlayStation 4 and Microsoft XBox One in "Titties and Dragons".
Therapist is an unnamed Canadian man from "Taming Strange".
- Main article: Van Halen
Van Halen is an American rock band who appear in "Ginger Cow".
Yo Gabba Gabba
- Main article: Yo Gabba Gabba
Yo Gabba Gabba is a children's educational TV show that utilizes hip-hop music and colorful monster characters. The members, Muno, Brobee, Toodee, Plex, and Foofa, were featured in the episode, "Taming Strange".
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