Watch The Simpsons Season 31 Episode 21 online via TV Fanatic with over 6 options to watch the The Simpsons S31E21 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, Hulu Plus, FOX, and fuboTV.

Episode Details

On The Simpsons Season 31 Episode 21, Lisa makes a new friend who loves horses, but then becomes part of a circle of snooty young rich girls.


Unrated
Show:
The Simpsons
Season:
Episode Number:
21