On November 15, 1989, Time-Life, the owners of HBO, launched The Comedy Channel, marking the debut of the first cable channel dedicated entirely to comedy programming.
On April 1, 1990, Viacom, the company behind MTV, VH1, and Nickelodeon, launched Ha!, a competing channel to The Comedy Channel. Ha! primarily featured reruns of sitcoms and some original sketch comedy.
In 1990, The Comedy Channel typically aired shows where hosts introduced clips from stand-up comedians and classic comedies. During "Short Attention Span Theater" segments, clips were shown without host segments. Jon Stewart, Patty Rosborough, and Marc Maron hosted the series.
After two years of separate existence, The Comedy Channel and Ha! merged on April 1, 1991, relaunching as CTV: The Comedy Network.
On June 1, 1991, CTV: The Comedy Network changed its name to Comedy Central to avoid conflict with the Canadian broadcast television network CTV, which would later become its Canadian content partner through The Comedy Network six years later.
"The Daily Show" premiered with original host Craig Kilborn.
The 1991 logo of Comedy Central featured a transmitter, an element deemed outdated by the network's management in 2000 as a representation of "the 1950s broadcast era."
Comedy Central secured the national rights to broadcast reruns of "Almost Live!" from Seattle between 1992 and 1993.
Comedy Central's run of airing reruns of "Almost Live!" from Seattle concluded in 1993.
"South Park" premiered on Comedy Central in 1997. Despite its controversial content and TV-MA rating, the show became a hit, significantly increasing Comedy Central's viewership.
By 1998, Comedy Central was available in over half of American homes, largely driven by the popularity of "South Park."
Jon Stewart, former co-host of "Short Attention Span Theater," became the host of "The Daily Show" in 1999, leading the show to significant popularity and a focus on political humor.
Comedy Central introduced a modernized version of its globe logo on October 30, 2000, simplifying the design and removing outdated elements like the transmitter.
In 2000, Comedy Central introduced its previous logo, which featured a world-sized "tower" broadcasting the network. This logo was later replaced in 2011.
Comedy Central Records was established in 2002 to release albums by comedians featured on the network.
Initially a partnership between Home Box Office, Inc. (a Time Warner subsidiary) and Viacom Hearty Ha! Ha! LLC, Comedy Partners saw Viacom buying out Time Warner's share in April 2003 for $1.23 billion. Despite HBO's departure, the Viacom Media Networks division responsible for Comedy Central retains the Comedy Partners name.
On July 4, 2003, Comedy Central launched "Secret Stash," a late-night programming block featuring uncensored movies, comedy specials, and animated shows. The block debuted with the unedited cable premiere of "South Park: Bigger, Longer & Uncut."
Beginning in 2003, Comedy Central started a tradition of roasting comedians, inspired by the New York Friars' Club roasts. These events feature friends and fellow comedians playfully mocking the roastee.
In 2003, Fox made the decision to cancel "Futurama," which would later be revived by Comedy Central in 2010.
Paramount Comedy 2, which would later become Comedy Central Extra, launched in 2003.
Viacom assumed full ownership of Comedy Central in 2003, ending Warner Home Video's role in distributing the network's shows, which they had held since the channel's inception.
In 2004, "Chappelle's Show" was one of Comedy Central's top-rated shows. However, Dave Chappelle unexpectedly left the show before the highly anticipated third season.
By October 2005, "South Park" and "The Daily Show" were the two highest-rated shows on Comedy Central. This period also saw the launch of "The Colbert Report," a spin-off of "The Daily Show."
On April 5, 2006, the "South Park" episodes "Cartoon Wars Part I" and "Cartoon Wars Part II" aired, sparking controversy for addressing the protests over cartoons depicting the Muslim prophet Muhammad. The episode satirized the controversy without showing the image, and also parodied "Family Guy."
Following the controversy surrounding the "Cartoon Wars" episodes, on April 13, 2006, Comedy Central issued a statement suggesting they prohibited the depiction of Muhammad in the episodes. This marked a policy shift and sparked debate about censorship.
On January 15, 2007, MTV Networks International launched Comedy Central in Germany, making it available across Europe. The channel featured a mix of dubbed, subtitled, and locally produced comedy content.
Comedy Central replaced Paramount Comedy in Italy on May 1, 2007, further expanding its reach in Europe.
On June 27, 2007, Comedy Central granted exclusive Canadian rights for its content library to CTV and The Comedy Network. This led to Canadian users being redirected to The Comedy Network's website when trying to access Comedy Central content.
On November 5, 2007, VideoSift wrote an open letter to Comedy Central protesting the network's blocking of embedded video content for viewers outside the United States.
Comedy Central picked up "Lewis Black's Root of All Evil" in December 2007. The show, hosted by comedian Lewis Black, premiered in March 2008.
In 2007, the Parents Television Council criticized Comedy Central's programming for what it deemed mature content, bigotry, and blasphemy.
Starting in February 2008, Comedy Central and MTV began offering free online streaming of their programs, a significant development in content accessibility.
"Lewis Black's Root of All Evil", hosted by comedian Lewis Black, premiered on Comedy Central in March 2008 after being picked up by the network in December 2007.
On March 27, 2008, Comedy Central received approval to broadcast in Sweden from January 1, 2009, until March 31, 2014, marking its entry into the Swedish television market.
Comedy Central added the sketch comedy show "Important Things with Demetri Martin" to its lineup in June 2008. The show premiered in February 2009.
Comedy Central launched a revival of "The Gong Show" hosted by Dave Attell in July 2008, bringing back the classic talent show format.
Comedy Central Family first launched in the Netherlands in 2008.
Following its announcement in June 2008, "Important Things with Demetri Martin" debuted on Comedy Central in February 2009, showcasing Demetri Martin's unique comedic style.
Comedy Central expanded its global presence by launching in New Zealand on April 1, 2009, becoming available on SKY Digital.
Comedy Central expanded its comedy offerings with new stand-up specials featuring comedians such as Christopher Titus, Gabriel Iglesias, and Pablo Francisco in 2009. The network also picked up the animated show "Ugly Americans."
"Tosh.0," hosted by comedian Daniel Tosh, premiered on Comedy Central in 2009, capitalizing on the growing popularity of internet viral videos.
Comedy Central launched a 1080i high definition simulcast feed in 2009, available on major cable and satellite providers.
Paramount Comedy 2 was renamed to Comedy Central Extra in 2009.
In April 2010, "South Park" revisited the depiction of Muhammad in episodes "200" and "201," leading to further controversy and censorship from Comedy Central. The creators, Trey Parker and Matt Stone, publicly criticized the network's decision.
On April 21, 2010, Comedy Central heavily censored the "South Park" episode "201" after users of a radical Muslim website issued death threats over the episode's depiction of the Islamic prophet Muhammad.
Comedy Central announced a new logo on December 9, 2010, featuring a simplified design with two "C"s. The logo aimed to represent the network's comedic identity and adaptability across platforms.
Comedy Central Family launched in Poland as a block on VH1 Poland in 2010.
Polsat Comedy Central Extra, a Polish secondary channel of Comedy Central Poland, launched in 2010 as a programming block on VH1 Poland.
After its cancellation by Fox in 2003, Comedy Central brought back "Futurama" with new episodes starting in 2010.
On January 1, 2011, Comedy Central's redesigned logo made its official debut, replacing the previous "tower" theme with a more modern and versatile design.
Comedy Central's Polish channel became the first international version to adopt the new logo on February 20, 2011, marking the global rollout of the redesigned branding.
Following the Polish channel's adoption in February, Comedy Central's Hungarian version implemented the new logo on April 1, 2011.
On October 1, 2011, Comedy Central's channels in Germany and the Netherlands transitioned to the new logo, further solidifying the global branding change.
Comedy Central Extra launched in the Netherlands in 2011.
In 2011, Polsat Comedy Central Extra launched as a channel.
Comedy Central Family replaced VH1 Poland in 2011 but VH1 Poland continued to broadcast as a nighttime programming block.
In 2011, Comedy Central reached its highest viewership, with approximately 99,000,000 pay television households in the United States having access to the channel.
Comedy Central expanded its reach in Asia with the launch of a dedicated channel in India on January 23, 2012, through Viacom 18.
On April 1, 2012, Comedy Central launched a Russian-language version of its channel, branded as Paramount Comedy, in Russia.
Comedy Central's presence in New Zealand was further solidified with a rebranding effort in April 2012, aligning it with the network's global identity.
After becoming Comedy Central Family Poland earlier, VH1 Poland was relaunched as its own channel in April 2012.
In May 2012, the VH1 programming block was removed from Comedy Central Family Poland.
On June 12, 2012, Comedy Central Poland, along with Comedy Central Extra, switched to a 16:9 picture format.
StarHub introduced Comedy Central Asia in Singapore on November 1, 2012, making it part of its Basic Entertainment Upsize package.
In 2012, Comedy Central absorbed the website Atom.com, formerly known as AtomFilms.
Despite reviving the show in 2010, Comedy Central announced in May 2013 that it would not renew its contract for "Futurama," ending the show's run on the network.
On October 21, 2013, Comedy Central premiered its nightly comedy-game show "@midnight," hosted by Chris Hardwick.
On May 14, 2014, Comedy Central replaced Paramount Comedy in Spain.
On December 18, 2014, the final episode of "The Colbert Report" aired on Comedy Central after nine years, with a record 2.481 million viewers.
Larry Wilmore's "The Nightly Show with Larry Wilmore" premiered on Comedy Central on January 19, 2015, replacing "The Colbert Report."
On February 10, 2015, Jon Stewart announced he would be retiring from "The Daily Show" after 16 years.
Jon Stewart's final episode on "The Daily Show" aired on August 6, 2015, after 16 years of hosting.
Trevor Noah replaced Jon Stewart as the host of "The Daily Show" on September 28, 2015.
On August 18, 2016, Comedy Central canceled "The Nightly Show with Larry Wilmore" due to low ratings.
On January 5, 2017, the Finnish government granted Comedy Central a television programming license, allowing it to broadcast from May 17, 2017, to January 10, 2027.
On May 17, 2017, Comedy Central began broadcasting in Finland under a license granted by the Finnish government.
On August 4, 2017, "@midnight" aired its 600th and final episode. The show was canceled due to low ratings.
Comedy Central Family launched in Hungary, replacing VIVA Hungary in November 2017.
On November 16, 2017, Comedy Central launched a Ukrainian-language version of its channel, branded as Paramount Comedy, in Ukraine.
On February 22, 2018, at 8 p.m. CET, Comedy Central Extra began airing a Comedy Central Extra block.
The Comedy Central Extra block began airing on Comedy Central Family Poland as a night programming block in February 2018.
Comedy Central Extra Netherlands began airing Comedy Central Family programming in anticipation of Comedy Central Family's closure in the Netherlands in May 2018.
Comedy Central Family stopped broadcasting in the Netherlands in May 2018, with its programming moving to Comedy Central Extra.
In July of 2018, Comedy Central refreshed its branding with a new typeface and a new corporate color of amber.
On February 11, 2019, a revival of "Crank Yankers" was announced on Jimmy Kimmel Live! The show will return to Comedy Central for a 20-episode season.
On May 1, 2019, Viacom-owned Pluto TV launched "Comedy Central Pluto," which airs classic Comedy Central series, and "Comedy Central Stand Up," which airs stand-up specials.
On December 4, 2019, Viacom and CBS Corporation re-merged to become ViacomCBS.
Comedy Central Extra rebranded its logo to yellow in 2019.
Comedy Central Family changed its logo to yellow in 2019.
In January 2020, it was announced that Comedy Central Extra would be renamed Polsat Comedy Central Extra.
Comedy Central Family Poland was renamed to Polsat Comedy Central Extra in March 2020.
On March 3, 2020, Comedy Central Extra was renamed Polsat Comedy Central Extra.
On December 15, 2020, Pluto TV removed "Comedy Central Stand Up" and added "Comedy Central Animation" to its lineup.
In 2020, Comedy Central began shifting its programming toward adult animation and away from live-action shows, with new series and a new animation block.
Comedy Central Extra ceased broadcasting in the Netherlands in December 2022, with programming moving to Comedy Central Netherlands.
As of November 2023, Comedy Central's reach has decreased to approximately 68,000,000 pay television households in the United States, down from its peak of 99,000,000 households in 2011.
As of 2023, Comedy Central Extra continues to broadcast in the UK & Ireland.
As of 2024, Hungary is the only remaining country with the Comedy Central Family brand.
On January 10, 2027, Comedy Central's broadcasting license in Finland, granted in 2017, will expire.