1. Wendy Testaburger
   Bebe Stevens
2. Rachel Stoley
   Karon Knitts-Faulk

When we first meet Wendy Testaburger, Stan can't be around her without throwing up. We probably all still have the visual of it landing in her mouth, and all she would say is "gross." However, Wendy is one of Cartman's biggest adversaries, as she doesn't put up with his BS.

1. Matchbox
   Towelie
2. Landon
   Wash Clothie

It's not often you see an inanimate object with a substance abuse problem. He even wrote his own book ("A Million Little Fibers") about his problems and always wanting just one more.

1. Terrance
   Phillip
2. Paul
   Marco

The "Terrance & Phillip" television show that the main characters of "South Park" watch is crude and full of fart jokes. It makes for an interesting juxtaposition with how fans feel about the actual show as well.

1. Nicole Scott
   Heidi Turner
2. Rayna Richmond
   Nichole Daniels

Everyone agrees that Heidi is a good influence on Cartman ... that is, everyone except Cartman. He acts as though he's being mentally abused through their entire relationship, and then he starts feeding her vegan KFC.

1. Rachel
   Cameron
2. Shelley
   Sharon

Shelley Marsh is quite the bully. She always beats her brother up and treats him rather badly. She wears headgear and has a foul mouth. She dates frequently, but her relationships never last very long.

1. Oliver
   Sparky
2. Wood
   Parkins

Taking on the topic of homosexuality and gay rights in America is something that few shows would do back in the day. However, "South Park" creators didn't mind bringing it in. That's where Sparky the gay dog comes along.

1. Mr. Hankie
   Mr. Hand
2. Mr. Hat
   Mr. Slave

Mr. Hankie, the Christmas poo, even has his own song that he sings whenever he arrives. While he isn't necessarily in every Christmas episode of the show, he does show up from time to time to remind us of what we used to laugh at.

1. Sherbet
   Clyde
2. Rambles
   Mr. Kitty

We meet Cartman's cat early on, when his cat is trying to eat his food. While this is such a tiny character, the voice actor who plays Mr. Kitty is none other than Jay Leno from late night television.

1. Jenny Ashley
   Ashley Jennings
2. Mayor McDaniels
   Rachel Spotter

She may have graduated from Princeton University, but Mayor McDaniels doesn't always make really smart decisions. She just wants people to come to her town and like it, so she focuses on gentrification over doing the right thing.

1. Alphonse Mephesto
   Chef
2. Mr. Rodriguez
   PC Principal

He likes to perform odd experiments and do some crazy things. We see the boys visit him when they need something odd and we love to look in the background at all of his weird experiments.

1. Ike Broflovski
   Kyle Schmidt
2. Gerald Broflovski
   Rick Sanchez

We don't see too much from Gerald in the beginning of the show, but in recent seasons writers have been giving us a glimpse into his genius. We soon learn that he is an internet troll who says very mean things.

1. Officer Lowes
   Officer Barbrady
2. Officer Maynards
   Officer Allen

Officer Barbrady wasn't necessarily the smartest police officer around. However, when you have a lot of weird things happening in your town (from alien invasions to enlarged celebrities), you might be a little dumb about stuff, too.

1. Jimmy Varmer
   Lyle Craig
2. Daniel Morris
   Timmy Burch

Timmy likes to hang out with the boys from time to time, and he actually is one of the most beloved characters on the show. Even though he only says one word ("Timmay") he is excellent in a rock band.

1. Otto Busman
   Veronica Crabtree
2. Lilian Potter
   Rachel Moorehouse

She has yellow teeth and a loud voice. She doesn't like to put up with stupid people, and it is very clear that she hates children. Unfortunately, this character was murdered off in season 8 of the show.

1. Randy McCormick
   Lance Jimson
2. Jim Lanson
   PC Principal

PC Principal is all about tolerance, and he will do anything to ensure that everyone he comes into contact with is tolerant (even brutally punish them). However, he starts to learn about gray areas when Jimmy starts asking questions.

1. Matt
   Garrett
2. Trevor
   Ike

"Kick the baby!" ... eh hem ... We first meet Ike as Kyle's little brother who he has to take with him everywhere. However, in the feature-length film, we learn that Ike is adopted from Canada.

1. Principal Janet
   Principal Victoria
2. Strong Woman
   Margot Kress

Complete with a Minnesota accent, Principal Victoria tried to keep the kids and teachers of South Park Elementary School in line for over 19 years. Later, she was replaced by PC Principal in season 19.

1. Liane Cartman
   Sheila Broflovski
2. Sharon Marsh
   Mrs. Claridge

In an episode of "South Park," we learn that Cartman's mom is also his dad. Before we learned about this, however, the writers made a cliffhanger episode followed by a fluff episode. This enraged fans who were dying to know who Cartman's dad really was.

1. Mrs. Mackey
   Mrs. Broflovski
2. Mrs. Marsh
   Mrs. Claridge

When the main characters were in pre-school, they accidentally lit their teacher on fire, because they thought they could put her out with their urine hoses. It did not work, and she ended up only speaking in beeps.

1. Roger Ellis
   Morris Jones
2. Token Black
   Lackey Rickter

Token Black is a character that was created to shine a spotlight on the characters that are found in movies and on television in order to create a representation of the African American community. While Cartman throws every stereotype at Token, he's a clear individual.

1. Mr. Hat
   Mr. Slave
2. Mr. Mustache
   Mr. Hamster

When Mr. Garrison realizes that he can sue the school if they fire him for his sexual orientation, he brings in an assistant known as Mr. Slave. Mr. Slave pops up in quite a few episodes, and his memorable character turned a lot of audience members away from the show.

1. Whitney Morris
   Lisa Berger
2. Angela Davis
   Michelle Roman

Lisa Berger isn't very popular. She's big and sweaty and most of the cheerleaders aren't nice to her. However, after Wendy Testaburger puts filters on her picture, Butters seems to start liking her a little bit more. Behold! The power of social media!

1. Sheila
   Liane
2. Sharon
   Carolyn

Sharon Marsh seems to be the only human being in South Park who is relatively normal and down to Earth. Her husband, on the other hand is a little more out there. For some reason, he doesn't understand when she gets mad.

1. Wobbles
   Gobbles
2. Trobbles
   Trouble

His head doesn't lift very high off the ground, but everyone seems to love Timmy's little turkey that was just too pathetic to turn into Thanksgiving dinner one year. He doesn't do much, but what turkey can?

1. Milton Cartman
   Kenny McCormick
2. Marvin Marsh
   Randy Broflovski

Stan's grandfather is a little off, but he's an awesome character to see. In the first few seasons, Stan's grandfather lives with the Marsh's. However, we learn later that he is sent to a retirement home where he is bullied.

1. Darryl Weathers
   Halfy
2. Bat Dad
   Logger

Darryl Weathers is commonly seen at the bar with Stan's dad. He gets mad that everyone is having Alexa (the Amazon echo) do their work, so he fears they're losing their jobs. You may hear him scream "Alexa terk er jerbs!" from time to time.

1. Liane Cartman
   Sheila Broflovski
2. Sharon Marsh
   Bebe Stevens

Bebe Stevens is best friends with Wendy Testaburger. She is always following Wendy around and supporting everything that Wendy stands for. There is an episode that focuses on Bebe's development and how the boys react to it.

1. Wims
   Nathan
2. Pip
   Jerry

When you watch Nathan on the show, you start to realize that he is a criminal mastermind in a handicapped person's body. He always has a plan running, and his large follower seems to always get it wrong.

1. Mr. Garrison
   PC Counselor
2. Mortan Greeley
   Mr. Mackey

We know Mr. Mackey from his signature "Mmmkay" line, but we learn a lot more about him as the show progresses. He tries to keep things in order, but he ultimately knows that he has no control over these kids.

1. Chef
   Lunable
2. Cookie
   Milker

Originally voiced by Isaac Hayes, Jerome "Chef" McElroy was the character that all of the children turned to when they had a problem or a question. If the question was about women, he would break into song and explain everything to them.

1. Vice Principal Ellia Davis
   Vice Principal Janet Karing
2. Vice Principal Alter Ego
   Vice Principal Strong Woman

While it grossed out the town that a woman and man who work together were having a relationship, Vice Principal Strong Woman and PC Principal kept their affair behind the scenes ... even after she got pregnant.

1. Dick Slapperman
   Richard Orange
2. Craig Nelson
   Andrew Locket

Dick Slapperman goes by the handle "Dildo Schwaggins" when he is trolling the Internet. However, he becomes good friends with Kyle's dad in an attempt to stop everyone's internet histories from being released.

1. Kris
   Karl
2. Kevin
   Kaden

Kevin McCormick isn't seen on the show very often, and when we do see him, he is with his usually at home or standing next to his parents. He doesn't talk much, but when he does, his voice slurs.

1. Jimbo Kern
   Mr. McCormick
2. Mr. Cartman
   Paul Jones

You may remember Jimbo's first appearance when he is fishing with grenades and hunting with missile launchers. You can usually find him with his best friend, Ned, who is a Vietnam veteran.

1. Nelly
   Craig Tucker
2. Butters Stotch
   Kyle Broflovski

You probably know Craig as a character that is constantly flipping Cartman off. After he and Tweak get into a fight, they realize that they actually like each other ... in that way, and they start dating.

1. Kyle Schwartz
   Mike Schwartz
2. Ryan Broflovski
   Anders Mickelson

Kyle's cousin, Kyle, isn't a huge hit with the rest of the kids in South Park. He has too many things holding him back, but the worst part about it is the fact that he is constantly complaining ... about everything.

1. Father Stephens
   Father O'Malley
2. Father Maxi
   Father Thomas

As a Roman Catholic priest, Father Maxi does a lot of great preaching. However, he does partake in some of the sins that he warns against. We see him in a few episodes a season, and learn a little bit more about him each time.

1. Jenny Simmons
   Millie Larson
2. Nichole Daniels
   Theresa

Nichole Daniels can be seen holding hands with Token Black, but she is also seen as one of the cheerleaders for South Park Elementary. She has a lot of hobbies, even if her character hasn't been completely fleshed out yet.

1. Karon Valmer
   Sarah Valmer
2. Claire Valmer
   Rheta Palmer

Sarah Valmer doesn't play a big part on the show, but she can be seen in the background and she has a few lines with Jimmy here and there. She's mostly seen in the episode when Jimmy starts taking steroids.

1. Jared
   Pete
2. Cameron
   Sadness

Pete is a representation of the goth kids that hang out around South Park. Not only does he have a monotone voice, he also gives a great hair flip when his hair is in his eyes (and his hair is always in his eyes).