I seem to remember an episode where a black family walked into town looking for help when their car broke down on the way to Mount Pilot.
Unfortunately their arrival coincided with Otis The Drunk going missing. Sheriff Taylor proceeded to whip the populace into a frenzy with unsubstantiated claims that the family had murdered Otis despite the calls for calm by Deputy Fife. In the ensuing pandemonium, the innocent family was lynched.
It was later discovered that Otis had simply passed out on the fishing dock.
Not sure if I ever shared this, but I had a relative that was the stunt-double for Aunt Bee. Whenever they had a scene with her stirring a pitcher of iced tea, or hopping over a fence, they called in my cousin Jack.
He still has the grayish-black wig from the makeup room that he wore. I told him to put it on eBay but he refuses; said he still likes to cut the yard wearing it.