Little House on the Prairie was one of the most popular shows of the 1970s. By its final season, however, the show spiraled into bizarre plot points and storylines. In one season, Mrs. Oleson tries to off an orangutan, help a swindler get a job at the bank, and stage a coup. And this is nothing compared to the final episode, in which the people of Walnut Grove end their town with dynamite.
Based on the popular books by Laura Ingalls Wilder, the show never intended to stick with the true story of the Ingalls family. But introducing morphine dependency and the mistreatment of children took the show to a much darker place than that of the books. And while Season 9 introduced new child actors, such as a young Shannen Doherty, it also launched plots unsuitable for children - like when Doherty's character tries to end her life and Laura has to stop her. Here are the weirdest things that happened in the final season of Little House.
Little House on the Prairie ended with a two-hour TV movie called The Last Farewell. Viewers were in for a big surprise: during the episode, the people of Walnut Grove choose to TNT the entire town.
When a land developer tries to take over their beloved hamlet, the hearty Walnut Grovers choose to take out the place so he won't be able to do anything with his newly acquired real estate. The nonsensical plot mirrored real life when the actual set for Little House was eliminated for the finale.
As producer Kent McCray explained, the Little House creators had promised to return the land where the show was filmed to its original state. Rather than dismantle the entire set, Michael Landon - who wrote, directed, and executive-produced The Last Farewell - suggested, "What if we blow up the town?"
Landon then wrote the script to do just that. He told The New York Times in 1984:
I think it makes for a good, strong pioneer ending. It was also a nice catharsis for the cast and crew. There were lots of tears when we finally blew up the town. The actors had all become very attached to their own buildings, so it was very emotional.
Little House was always a fan of adoption: early on in its nine-year run, the show deviated from the books by throwing in numerous adopted children. But by Season 9, the writers may have run out of ideas. In an episode titled "For the Love of Blanche," friendly Mr. Edwards (Victor French) agrees to adopt a baby, but he's in for a big surprise: instead of a human baby, he receives an orangutan.
During the episode, Mrs. Oleson (Katherine MacGregor) tries to off the orangutan, which saves a child from a fire while Mr. Edwards tries to fake the orangutan's passing.
How many Minnesotans in the late 1800s raised pet orangutans? The answer is probably zero. But by the end of its run, Little House leaned into the weirdness.
The Oleson family always brings drama to Walnut Grove, and Season 9 doesn't change this fact. However, the stakes grow higher when Mrs. Oleson tries to take over Walnut Grove in the final season. During the episode, Mrs. Oleson claims the town owes her $14,000.
Leveraging the massive debt, she pressures the town to elect her husband mayor and rename Walnut Grove "Olesonville." The wacky plot ends with the town changing its name back to Walnut Grove.
Season 9 introduced viewers to the "wild boy," a child in a cage who gets dosed with a sedative substance and lashed by a traveling snake oil salesman. The dark storyline carries over two episodes, as the townspeople first laugh at the boy, then realize he suffers from maltreatment.
By the second hour of the two-parter, Laura teaches the mute boy sign language so he can communicate his anguish. The Wilders fight for the wild boy and he eventually argues his way out of a sanitarium and stays in Walnut Grove.