South Park: The Complete Twentieth Season

South Park: The Complete Nineteenth Season is an upcoming 2016 Blu-ray/DVD release of Season Twenty.

Production
The twentieth season of the American animated sitcom South Park premiered on Comedy Central on September 14, 2016, and will contain ten episodes.

Like the previous two seasons, this season features an episode-to-episode continuity. This season also has pre-planned "dark weeks", weeks where no new episodes will air, which has been done since the 19th season. These will be after episode three, episode six, and episode eight.

Marketing
To promote the season, Comedy Central had mobile billboards placed in key locations in seven cities around the United States. Each billboard featured an image from the series that bore a connection to the location in which it was placed.

All of the billboards included the caption "We've Been There." In some of the locations, personnel of the organizations were displeased to have the billboards outside their locations and asked the billboard operators to leave, including the Los Angeles and both Washington, D.C landmarks. Comedy Central's Chief Marketing Officer Walter Levitt stated, "That was all expected, and we completely understand why. We knew it was risky. We did this stunt because we thought it was a great way to remind South Park fans of all the amazing moments of the past 19 seasons and truly a perfect way to celebrate the 20th season.
 * In Los Angeles, a billboard was placed in front of the headquarters of the Church of Scientology, which was parodied in the controversial 2005 episode "Trapped in the Closet".
 * In Washington, D.C., a billboard was placed in front of the Lincoln Memorial and the White House. It featured Barack and Michelle Obama, whose relationship was parodied in the 2008 episode "About Last Night..."
 * In Lakewood, Colorado, a billboard was placed in front of the city's Casa Bonita restaurant, which was a central plot point of the 2003 episode "Casa Bonita".
 * In Salt Lake City, Utah, a billboard was placed in front of the headquarters of the Mormon Church, which was parodied in the 2003 episode "All About Mormons".
 * In Menlo Park, California, a billboard was placed in front of the headquarters of Facebook, which was parodied in the 2010 episode "You Have 0 Friends".
 * In New York City, a billboard was placed in front of the campaign headquarters of Donald Trump and Hillary Clinton, whose presidential campaigns were parodied in this season's premiere "Member Berries" as well as "Where My Country Gone?"
 * In Buffalo, New York, a billboard was placed in front at the United States' border with Canada, whose culture and relationship with the United States has been parodied in the feature film South Park: Bigger, Longer & Uncut, and various episodes such as "Royal Pudding".

Episodes

 * "Member Berries" (268)
 * "Skank Hunt" (269)
 * "The Damned" (270)
 * "Wieners Out" (271)