Here's what will be airing on Comedy Central on Juneteenth, all times Eastern:

6am-South Park: "The Magic Bush" (S18E5, OAD: October 22, 2014)
6:30am-South Park: "Freemium Isn't Free" (S18E6, OAD: October 29, 2014)
7am-South Park: "Grounded Vindaloop" (S18E7, OAD: November 12, 2014)
7:30am-South Park: "#REHASH" (S18E9, OAD: December 3, 2014)
8am-South Park: "#HappyHolograms" (S18E10, OAD: December 10, 2014)
8:30am-South Park: "Stunning and Brave" (S19E1, OAD: September 16, 2015)
9am-South Park: "Where My Country Gone?" (S19E2, OAD: September 23, 2015)
9:35am-South Park: "The City Part of Town" (S19E3, OAD: September 30, 2015)
10:10am-South Park: "You're Not Yelping" (S19E4, OAD: October 14, 2015)
10:45am-South Park: "Safe Space" (S19E5, OAD: October 21, 2015)
11:15am-South Park: "Tweek x Craig" (S19E6, OAD: October 28, 2015)
11:50am-South Park: "Naughty Ninjas" (S19E7, OAD: November 11, 2015)
12:25pm-South Park: "Sponsored Content" (S19E8, OAD: November 18, 2015)
1pm-South Park: "Truth and Advertising" (S19E9, OAD: December 2, 2015)
1:30pm-South Park: "PC Principal Final Justice" (S19E10, OAD: December 9, 2015)
2pm-Seinfeld: "The Postponement" (S7E2, OAD: September 28, 1995)
2:30pm-Seinfeld: "The Maestro" (S7E3, OAD: October 5, 1995)
3pm-Seinfeld: "The Wink" (S7E4, OAD: October 12, 1995)
3:30pm-Seinfeld: "The Hot Tub" (S7E5, OAD: October 19, 1995)
4pm-Seinfeld: "The Soup Nazi" (S7E6, OAD: November 2, 1995)
4:30pm-Seinfeld: "The Secret Code" (S7E7, OAD: November 9, 1995)
5pm-The Office: "Jury Duty" (S8E13, OAD: February 2, 2012)
5:30pm-The Office: "Special Project" (S8E14, OAD: February 9, 2012)
6pm-The Office: "Tallahassee" (S8E15, OAD: February 16, 2012)
6:30pm-The Office: "After Hours" (S8E16, OAD: February 23, 2012)
7pm-The Office: "Test the Store" (S8E17, OAD: March 1, 2012)
7:30pm-The Office: "Last Day in Florida" (S8E18, OAD: March 8, 2012)
8pm-The Office: "Get the Girl" (S8E19, OAD: March 15, 2012)
8:30pm-The Office: "Welcome Party" (S8E20, OAD: April 12, 2012)
9pm-The Office: "Angry Andy" (S8E21, OAD: April 19, 2012)
9:30pm-The Office: "Fundraiser" (S8E22, OAD: April 26, 2012)
10pm-The Office: "Turf War" (S8E23, OAD: May 3, 2012)
10:30pm-The Office: "Free Family Portrait Studio" (S8E24, OAD: May 10, 2012)
11pm-South Park: "Member Berries" (S20E1, OAD: September 14, 2016)
11:30pm-South Park: "Skank Hunt" (S20E2, OAD: September 21, 2016)
12am-South Park: "The Damned" (S20E3, OAD: September 28, 2016)
12:30am-South Park: "Wieners Out" (S20E4, OAD: October 12, 2016)
1am-South Park: "Douche and a Danish" (S20E5, OAD: October 19, 2016)
1:30am-South Park: "Fort Collins" (S20E6, OAD: October 26, 2016)
2am-South Park: "Oh, Jeez" (S20E7, OAD: November 9, 2016)
2:30am-South Park: "Members Only" (S20E8, OAD: November 16, 2016)
3am-South Park: "Not Funny" (S20E9, OAD: November 30, 2016)
3:30am-South Park: "The End of Serialization as We Know It" (S20E10, OAD: December 7, 2016)
4am-South Park: "White People Renovating Houses" (S21E1, OAD: September 13, 2017)
4:30am-South Park: "Put It Down" (S21E2, OAD: September 20, 2017)
5am-South Park: "Holiday Special" (S21E3, OAD: September 27, 2017)
5:30am-South Park: "Franchise Prequel" (S21E4, OAD: October 11, 2017)