South ParkS21 E8Interesting Experiments
Heidi and Cartman try to convince Butters to judge the science fair, but are interrupted when men in dark suits descend upon the school.
South ParkS21 E8You're Getting Off Topic
While giving a presentation to the school, Heidi and Cartman get into an argument.
South ParkS21 E8Reaching New Fans
Nathan reveals that he and Mimsy are responsible for the Water Bear's evolution. Jimmy and Timmy's mysterious benefactors are not who they appear to be.
South ParkS21 E8What's In the Box
As Nathan and the NFL make a breakthrough with the Water Bears, Heidi convinces Mackey and PC Principal to shut down the science fair.
South ParkS21 E8I Don't Have to Listen to Anybody
Since no one else will act, Heidi decides to take care of the Water Bears herself.
South ParkS21 E8It's Saturday
With the science fair cancelled, Heidi and Cartman spend some time together. Meanwhile, after the loss of the Water Bears, the NFL devises a new plan to save the league.
South ParkS21 E9Role-Playing, Alright
Mr. Mackey and Miss Conduct try to role-play an appropriate work conversation.
South ParkS21 E9Comedy Geniuses
Terrance and Phillip pitch their new show idea to Netflix.
South ParkS21 E9Let Cartman Have It
Cartman and Heidi get into a hallway brawl because Cartman wants to watch Terrance & Phillip, with his friends, instead of going out on date night with Heidi.
South ParkS21 E9Vice Principal Strong Woman
PC Principal introduces the new vice principal to kids of South Park Elementary.
South ParkS21 E9I'll Give you Two Pesos
All the kids, except Kyle, enjoy the "New Terrance & Phillip Show."
South ParkS21 E9With A Little Love
Vice Principal Strong Woman addresses the faculty of South Park Elementary, but PC Principal has something else on his mind.
South ParkS21 E9No More Doody Jokes
After taking a look at himself in the mirror, Kyle decides to make some changes.
South ParkS21 E9Hearing Them in Your Mind And Heart
PC Principal goes to the doctor for help with the strange "ringing" in his ears.
South ParkS21 E9You Want to Blame Farts?
Kyle goes to the new Vice Principal and offers his theory as to why the culture at the school is so toxic. Meanwhile, Cartman and Heidi play a prank on Kyle.
South ParkS21 E9You're Playing With Fire
PC Principal confides his feelings for Strong Woman to Mr. Mackey, and the two develop a plan.
South ParkS21 E9Mean Degrading Backwards Trash
While being interviewed, Kyle claims that Canada is to blame for the state of our country.
South ParkS21 E9A Safe Work Environment
Heather Conduct, a representative from Human Resources, arrives at the school to explain appropriate workplace relationships.
South ParkS21 E9Millennials Against Canada
Kyle and MAC shut down production of "The New Terrance & Phillip" show. Meanwhile, Stan and the rest of the boys ask Kyle to back off.
South ParkS21 E9Our Countries Better Be Prepared
The Canadian Prime Minister of Streaming arrives at the White House to demand the President of the United States do something about Millenials Against Canada.