Question: Who are the creators of the show that has an episode titled "Tom's Rhinoplasty"?

Context paragraphs:
List of Eureka Seven: AO episodes: This is a list of episodes of Eureka Seven: AO, the sequel to Eureka Seven.  The anime began airing on April 12, 2012, and ended on November 20, 2012.  There is a total of 24 episodes.  It has been released in Japan on Blu-ray and DVD, along with an OVA titled "The Flower Fields of Jungfrau".  An additional episode titled "Lord Don't Slow Me Down" was released on YouTube to accompany the release of the "Eureka Seven: AO" pachislot game.  This so-called "final episode" was split into four parts, with the first part uploaded on January 10, 2016 and subsequent parts in one-week intervals.  On May 16, 2013, Funimation announced the official release date in English dub.  The first twelve dubbed episodes were released on DVD/Blu-ray on August 13, 2013, and the rest of the series released on October 15, 2013.

Tanya McQueen: Tanya McQueen is an American reality television personality and interior designer on TV's .  She made her debut on "Extreme Makeover" in an October 2005 episode titled, "The Teas Family".  On August 2, 2011, McQueen and fellow Extreme Makeover personality Tracy Hutson debuted the show "Picker Sisters" on Lifetime.

Murder of Krista Harrison: The murder of Krista Lea Harrison occurred on July 17, 1982, in Marshallville, Ohio.  The case remained unsolved for two years, until Robert Anthony Buell was convicted of her murder in 1984.  Harrison's case appeared on the fifth season of the American television show "Forensic Files" in an episode titled "Material Evidence."

Tom's Rhinoplasty: "Tom's Rhinoplasty" is the eleventh episode in the first season of the American animated television series "South Park".  It originally aired on Comedy Central in the United States on February 11, 1998.  In the episode, the South Park Elementary boys become infatuated with the new substitute teacher Ms. Ellen, making Wendy Testaburger extremely jealous.  Meanwhile, Mr. Garrison gets a nose job that makes him resemble actor David Hasselhoff.

The Churchills (American band): The Churchills are an indie pop/rock foursome from the New York/New Jersey area.  They are probably most commonly known for their appearance on the television show Spin City, during season 3 in the episode titled "Internal Affairs".  They performed their song "Everybody Gets What They Deserve" at the end of the show in front of the Flatiron Building in Manhattan.  This same song is also featured in the TV show Scrubs, in the episode titled My Lips Are Sealed.  Meadow Soprano wears a band T-shirt in Episode 3 of Season 2 of The Sopranos, and again in Episode 3 of Season 3.

One of Us (Lost): "One of Us" is the 16th episode of the third season of "Lost".  It aired on April 11, 2007, making it the 65th episode of the series.  The episode was written by Carlton Cuse and Drew Goddard and directed by Jack Bender.  The title of the episode is not only a reference to the season two episode titled "One of Them", it is also a major theme of the episode, as Jack tries to convince the other flight survivors that Juliet is "one of us", rather than an Other.

Who Killed Archie?: "Who Killed Archie?"  is a storyline from the BBC soap opera "EastEnders", which began on 25 December 2009, Christmas Day, when the character Archie Mitchell, played by Larry Lamb, was murdered by an unseen person.  Events leading up to and following the murder put several characters in the frame, in the style of a whodunnit mystery.  The culprit was kept a tight secret within the production crew as well, with only seven people knowing the identity of the killer.  The murderer was revealed as Stacey Branning (Lacey Turner) during a live episode titled "EastEnders Live", broadcast on 19 February 2010, the show's 25th anniversary.  Turner was told thirty minutes before the broadcast that Stacey was the killer, and actors rehearsed several possible endings.  Finally, a two-hander episode between Stacey and Max on 26 March 2010 explained how she killed Archie.

Jessica Lundy: Jessica R. Lundy (born March 20, 1966) is an American actress.  Although she has appeared in several movies, she is noted more for her television roles, especially as Joel Fleishman's fiancée/ex-fiancée Elaine Shulman on the series "Northern Exposure".  Lundy also appeared in two episodes of "Seinfeld", including the episode titled "The Bubble Boy", playing Jerry's girlfriend who was noted for her peculiar laugh which was described on the show as "Elmer Fudd sitting on a juicer."

3000 Whys of Blue Cat: 3000 Whys of Blue Cat () is the first large-scale Chinese animated series-American-Canadian in mainland China with an emphasis on science.  The series is produced by "Beijing Sunchime Happy Culture Company".  The show remains one of the longest running children's cartoon series in the world.  It is most commonly referred to as "Lan Mao", or "Blue Cat".  An English version was made for the first episode titled "The Adventures of the Blue Cat" and was made as a pilot for a series titled "Lucky's Adventures" but due to lack of interest, the series was cancelled.  The show uses a combination of 2D animation and CGI.

South Park (season 1): The first season of the animated television series "South Park" ran for 13 episodes from August 13, 1997 to February 25, 1998 on the American network Comedy Central.  The creators Trey Parker and Matt Stone wrote most of the season's episodes; Dan Sterling, Philip Stark and David Goodman were credited with writing five episodes.  The narrative revolves around four children—Stan Marsh, Kyle Broflovski, Eric Cartman and Kenny McCormick—and their unusual experiences in the titular mountain town.

Supporting paragraphs: Tom's Rhinoplasty South Park (season 1)
Answer: Trey Parker and Matt Stone