20/20 is a Canadian half-hour documentary series which aired on CBC Television between April 22, 1962, and September 24, 1967.
 "20/20" was broadcast in the daytime in various timeslots.
 The series features episodes about life in Canada.
 The series was narrated by Harry Mannis and produced by Thom Benson (1962–63) and Richard Knowles (1963–67).
The UCB Show is an American sketch comedy series that premiered on December 3, 2015 via the Seeso comedy subscription streaming service.
 The series features members of Upright Citizens Brigade, an improvisational sketch comedy group.
 The cast includes Matt Besser, Amy Poehler, Ian Roberts, and Matt Walsh, the same actors that appeared on "Upright Citizens Brigade", the previous show that aired on Comedy Central in the 1990s.
 The variety series features various sketches, characters and stand-up shows from the Upright Citizens Brigade theatres in Los Angeles and New York.
 The show is hosted by the original actors of the theatre and filmed in front of a live studio audience.
 "The UCB Show" was renewed for a second season, which premiered January 12, 2017.
Lewis Niles Black (born August 30, 1948) is an American stand-up comedian, author, playwright, social critic, and actor.
 He is known for his angry demeanour and belligerent comedic style, in which he often simulates having a mental breakdown.
 His comedy routines often escalate into angry rants about history, politics, religion, or any other cultural trends.
 He hosted the Comedy Central series "Lewis Black's Root of All Evil" and made regular appearances on "The Daily Show with Jon Stewart" delivering his "Back in Black" commentary segment.
 When not on the road performing, he resides in Manhattan.
 He also maintains a residence in Chapel Hill, N.C. He is also a spokesman for the Aruba Tourism Authority, appearing in television ads that first aired in late 2009 and 2010, as well as the voice of Anger in 2015's Pixar film, "Inside Out".
 He was voted 51st of the 100 greatest stand-up comedians of all time by Comedy Central in 2004; he was voted 5th in Comedy Central's Stand Up Showdown in 2008 and 11th in 2010.
"Simpsons Already Did It" is the seventh episode of the sixth season of the American animated television series "South Park", and the 86th episode of the series overall.
 It originally aired on Comedy Central in the United States on June 26, 2002.
 In the episode, which continues on from the events of the previous episode "Professor Chaos", Butters thinks up a series of schemes to take over the world, but realizes that each one has already been performed on "The Simpsons".
 Meanwhile, Ms. Choksondik dies and Cartman, Kyle and Stan think that they are responsible.
"Professor Chaos" is the sixth episode of the sixth season of the Comedy Central series "South Park" and the 85th episode of the series overall.
 It originally aired on April 10, 2002.
 The boys hold a contest to try to find a replacement for Butters, who becomes a supervillain after being fired from the group as the replacement Kenny.
 The show also parodies "The Bachelor."
"Kenny Dies" is the thirteenth episode of the fifth season of the animated television series "South Park", and the 78th episode of the series overall.
 "Kenny Dies" originally aired in the United States on December 5, 2001 on Comedy Central.
 In the episode, Cartman comes across a truckload of fetuses he cannot sell thanks to a recent government ruling on stem cell research.
 When Kenny is diagnosed with a terminal illness, Cartman uses it to lobby Congress to restore stem cell research.
Hababam Sınıfı (The Chaos Class) is a 1975 Turkish comedy film, directed by Ertem Eğilmez based on a novel by Rıfat Ilgaz, featuring an ensemble cast including Kemal Sunal, Tarık Akan and Münir Özkul that tells the adventures of a private school class students who are challenged by the arrival of a new headmaster.
 The film, which went on nationwide general release on  1, 1975 (1975--) , was a success in Turkey and was followed by five direct sequels; "Hababam Sınıfı Sınıfta Kaldı" ("The Chaos Class Failed The Class", 1975), "Hababam Sınıfı Uyanıyor" ("The Chaos Class is Waking Up", 1976), "Hababam Sınıfı Tatilde" ("The Chaos Class is On Vacation", 1977), "Hababam Sınıfı Dokuz Doğuruyor" ("The Chaos Class is fretting over", 1978) and "Hababam Sınıfı Güle Güle" ("The Chaos Class: Bye Bye", 1981).
 The enduring popularity of the series resulted in three later sequels; "Hababam Sınıfı Merhaba" ("The Chaos Class Welcome", 2004), "Hababam Sınıfı Askerde" ("The Chaos Class in the Military", 2005) and "Hababam Sınıfı Üç Buçuk" ("The Chaos Class Three and a Half," 2006).
The following is an episode list for the Comedy Central series "The Sarah Silverman Program".
 The series began on February 1, 2007, and six episodes were produced for the first season.
 After only two episodes had aired, Comedy Central ordered a second season of 14 episodes intending half of those to air in the fall.
 Following the October 3, 2007, premiere of the second season, Silverman stated in an interview that six episodes would air in the fall with another 10 episodes the following year.
 The third season ran from on February 4, 2010 to April 15, 2010 and consisted of 10 episodes.
Kyle Broflovski (sometimes spelled Kyel Broflovski, Broslovski, Broslofski, Brovlofski or Broflofski) is a main character in the Comedy Central series "South Park".
 He is voiced by and loosely based on co-creator Matt Stone.
 Kyle is one of the show's four central characters, along with his friends Stan Marsh, Kenny McCormick, and Eric Cartman.
 He debuted on television when "South Park" first aired on August 13, 1997, after having first appeared in "The Spirit of Christmas" shorts created by Stone and long-time collaborator Trey Parker in 1992 ("Jesus vs. Frosty") and 1995 ("Jesus vs. Santa").
I Was Prey formally Human Prey is a single-season series that aired on Animal Planet.
 The series features episodes where human beings end up as easy prey for animals, carnivorous or herbivorous.

Question: What Comedy Central series features episodes such as "Professor Chaos" and "Kenny Dies"?
Answer: South Park