This episode is the last one of a three-parter.
If you've ever taken a road trip through the pacific northwest, you've probably seen a bumper sticker for a place called "Gravity Falls". It's not on any maps, and most people have never heard of it, some people think it's a myth. But if you're ...
When the wheel is destroyed by Bill, Soos is to the right of Dipper and Mabel but when the camera shows a close-up of them, Soos is behind them.
The closing credits of this episode appear like a scrapbook.
After all the sexual misconduct allegations against Louis C.K. were revealed, creator Alex Hirsch dubbed over C.K.'s lines as the Horrifyingly Sweaty One-Armed Monster.