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The Best Episodes of South Park Season 21

Every episode of South Park Season 21 ranked from best to worst. Discover the Best Episodes of South Park Season 21!

Binge this in 3h 50m·Peaking at 8.0/10
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Episode Rankings

  1. #1 Fan Favorite
    South Park Season 21 Episode 2 - Put It Down
    8.0/10(3881 votes)

    S21:E2

    When Tweek is caught in the middle of a petty conflict, it drives his relationship with Craig to the brink.

    Director:Trey Parker
    Writer:Trey Parker

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  2. South Park Season 21 Episode 9 - SUPER HARD PCness
    7.7/10(2584 votes)

    S21:E9

    It’s never been more challenging to be a PC Principal.

    Director:Trey Parker
    Writer:Trey Parker

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  3. South Park Season 21 Episode 3 - Holiday Special
    7.6/10(2914 votes)

    S21:E3

    In a return to form, a forbidden love story between a white man and a Native American man unfolds.

    Director:Trey Parker
    Writer:Trey Parker

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  4. South Park Season 21 Episode 7 - Doubling Down
    7.5/10(2689 votes)

    S21:E7

    The peer pressure for Heidi to break up with Cartman increases.

    Director:Trey Parker
    Writer:Trey Parker

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  5. South Park Season 21 Episode 4 - Franchise Prequel
    7.4/10(2840 votes)

    S21:E4

    Facebook is the ultimate weapon for Professor Chaos.

    Director:Trey Parker
    Writer:Trey Parker

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  6. South Park Season 21 Episode 5 - Hummels & Heroin
    7.3/10(2848 votes)

    S21:E5

    Beloved entertainers are being cut down in their prime due to massive overdoses of opiates. Stan is about to be exposed as the source of the illegal drugs.

    Director:Trey Parker
    Writer:Trey Parker

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  7. South Park Season 21 Episode 6 - Sons a Witches
    7.3/10(2744 votes)

    S21:E6

    This year at the traditional Halloween get together, a witch casts a spell that terrorizes the town and ruins Halloween for the boys.

    Director:Trey Parker
    Writer:Trey Parker

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  8. South Park Season 21 Episode 10 - Splatty Tomato
    7.2/10(2698 votes)

    S21:E10

    The children of South Park claim to have seen Mr. Garrison lurking around town. The townspeople are angry that the President is scaring their children.

    Director:Trey Parker
    Writer:Unknown

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  9. South Park Season 21 Episode 8 - Moss Piglets
    7.0/10(2427 votes)

    S21:E8

    Jimmy and Timmy’s experiment could win them first prize in the annual science fair.

    Director:Trey Parker
    Writer:Trey Parker

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  10. South Park Season 21 Episode 1 - White People Renovating Houses
    6.8/10(3589 votes)

    S21:E1

    Randy comes to grips with what it means to be white in today's society.

    Director:Trey Parker
    Writer:Trey Parker

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Season 21 Ratings Summary

"Put It Down" is the best rated episode of South Park season 21. It scored 8.0/10 from 3,881 votes. Written and directed by Trey Parker, it aired on September 20, 2017. This episode is rated 0.3 points higher than the second-best, "SUPER HARD PCness".