Question: Which Canadian writer for the TV cartoon "South Park" also provided a voice for a character on "All About Mormons"?

Context articles: Everything's Archie
South Park Let's Go Tower Defense Play!
Cory Doran
All About Mormons
Tom-Tom and Nana
South Park School District
Lara Gilchrist
Kyle McCulloch
Sharky &amp; George
Fredi (singer)

Everything's Archie was a comic book published by Archie Comics from 1969 to 1991.
 The title served as a vehicle for showcasing the newly created Archie band The Archies, which was featured in the Archie TV cartoon series of the late 1960s and early 1970s.
 The series follows the exploits of the Archie band, as they meet record execs, play gigs, etc.
 Like "Betty and Veronica Summer Fun" and "World of Archie", it was part of the Archie Giant Series.
 Everything's Archie was cancelled because the Archies were fading at the character's 50th anniversary.
 The company was also readying up for series such as Betty, Veronica, Jughead's Time Police, Archie 3000, and the Archie Americana Series.
South Park Let's Go Tower Defense Play!
 is a 2009 video game based on the American animated television series "South Park", released on the Xbox Live Arcade service for the Xbox 360 video game console.
 The game was developed by Doublesix in collaboration with South Park Digital Studios and Xbox Live Productions.
 "Let's Go Tower Defense Play" is a tower defense game, with the added element of being a fast-paced action game as well.
 Thus, players do not only build towers to eliminate destructive forces, but they also have to control multiple characters in order to successfully protect the town of South Park.
 "South Park Let's Go Tower Defense Play!"
 is the first "South Park" video game released after three early titles released between 1998 and 2000.
Cory Doran (born February 7, 1982) is a Canadian voice actor and director who is known as the voice of Jimmy, the star of the animated show, "Jimmy Two-Shoes".
 He also voices the character Mike in the series "Total Drama".
 He took over for Lou Attia as the voice of Fungus in the second season of the Cartoon Network/YTV animated television series, Numb Chucks.
 He also provided the voice of Bummer in Cartoon Network/Teletoon series "Stoked" and Dabio in the "PBS Kids" animated series "Wild Kratts".
"All About Mormons", also known as "All About the Mormons?"
, is the twelfth episode of the seventh season of the American animated television series "South Park", and the 108th overall episode of the series.
 It was originally broadcast on Comedy Central in the United States on November 19, 2003.
 The episode revolves around the religion and culture of Mormons, as a Mormon family moves to the town of South Park, and influences the beliefs of the family of character Stan Marsh.
 The story of Joseph Smith's founding of Mormonism and the writing of the Book of Mormon is told through a number of comedic 19th-century flashbacks, with a musical narration.
Tom-Tom and Nana is a French comic strip series published in the monthly magazine "J'aime lire" since 1977.
 The first authors of the series were writer Jacqueline Cohen and artist Bernadette Després.
 They were joined by author Evelyne Reberg, and in the most recent editions, by artist Marylise Morel.
 The comic book has gained success which reached a peak around 1995-2000 (during which time a TV cartoon was created).
 During the 2000s its publication was less regular.
 An English translation entitled Tom and Lili is published in the magazine "AdventureBox".
South Park School District is a small, suburban, public school district located in southern in Allegheny County.
 It serves the residents of South Park, Pennsylvania, a suburb of Pittsburgh, Pennsylvania.
 South Park School District encompasses approximately 9 mi2 square miles.
 Per 2001 local census data, it serves a resident population of 14,340.
 In 2009 the districts residents' per capita income was $21,538, while the median family income was $57,290.
 According to District officials, in school year 2007/08 the South Park School District provided basic educational services to 2,216 pupils through the employment of 153 teachers, 78 full-time and part-time support personnel, and 14 administrators.
 South Park School District received more than $9.9 million in state funding in school year 2007/08.
Lara Gilchrist (7 January 1982 in Medicine Hat, Alberta) is a Canadian actress who voiced the role of Susan Storm (Invisible Woman) in the Cartoon Network's animated TV show "".
 She also provided the voice for the character Angela in the movie "Braver", and has appeared in TV shows such as "Smallville" and "Battlestar Galactica".
Kyle McCulloch (born November 11, 1962) is a Canadian writer for the TV cartoon "South Park", and is largely responsible for the show's Canadian culture themes.
 He was a story editor and writer on "SpongeBob SquarePants".
 He wrote one episode in season 4 and returned to work on the show in season 9, but left again to work on Lady Dynamite.
 He will also occasionally provide the voice for one-time use characters, such as one of the Mormon characters in "All About Mormons".
 He will make his feature film debut writing the third SpongeBob movie along with Paul Tibbitt, who is set to return to direct the film.
Sharky & George (Original name "Sharky et Georges") is a French and Canadian children's TV cartoon, produced by animation studios CinéGroupe and Label 35 between 1990 and 1992.
 The series consisted of fifty-two 25 minute episodes, including two 12 minute editions which were sometimes aired separately.
 The series was later translated into English and shown in the United Kingdom on Channel 4 from 1991 to 1998.
 In 2004, the show started airing on Toon Disney until 2009, when Toon Disney became defunct and was replaced by Disney XD.
Fredi, born as Matti Kalevi Siitonen (23 July 1942 in Mikkeli, Finland), is a Finnish comedic actor, musician, singer/songwriter and television presenter.
 Domestically he is best known as a founding member of the comedic variety ensemble Kivikasvot.
 Siitonen chose his stage name, Fredi, after a TV cartoon character, Fred Flintstone from "The Flintstones".
 In 1965 he recorded his first song, "Roskisdyykkarin Balladi" as Folk Fredi.
 A year later he dropped the Folk name and was simply known as Fredi.
 Internationally he represented his country at the Eurovision Song Contest 1967 in Vienna, Austria with the song "Varjoon - suojaan" ("To the Shadow – To the Safety"), which received three points and finished 12th of 17 entries.
 He is also the husband of the former mayor of Helsinki, Eva-Riitta Siitonen.
 They were married in 1969 and on November 13, 1970, Eva-Riitta gave birth to Hanna-Riikka Siitonen, who is a singer and actress.
 Fredi is also the stepfather of Petri, Eva-Riitta's son from a previous relationship.