Beavis and Butt-Head learn about Halloween, and Beavis turns into his alter ego, Cornholio.
- Comically Missing the Point: The kids trick-or-treat at Beavis and Butt-Head's house to ask for candy; the duo thinks the kids are giving them candy.
- Even Evil Has Standards: Todd finds Cornholio "messed up" and decides to bully Butt-Head instead.
- Extra-Long Episode: This episode is double length, and even has its own opening.
- Gory Discretion Shot: We don't see Beavis get chopped to bits, we merely hear him scream and see blood fall from the screen.
- Halfway Plot Switch: The first half of the episode involves the duo trying to come up with costumes, while the second half involves Cornholio hunting for candy.
- Halloween Episode: The only one to come out of the series. Beavis and Butt-Head attempt to get free candy, but either they get denied due to their age, or the person in question doesn't offer any good treats.
- I Got a Rock: Outside of Anderson, the houses the duo go to offer terrible treats, such as religious pamphlets.
- Karma Houdini:
- Todd gets no comeuppance for driving Butt-Head out to the farm, where he is turned into a zombie by the creepy farmer.
- Likewise, the creepy farmer gets away with killing Beavis and turning Butt-Head into a zombie.
- Nightmare Face: Beavis, when in the midst of turning into Cornholio, gives one of these to a little kid who comes to Anderson's for trick-or-treating.
- Nixon Mask: Van Dreissen wears one.
- Papa Wolf: An angry father beats up Beavis and Butt-Head after they take away his kids' candy bags.Angry father: You take my kids' candy, and I kick your ass! (beats up the duo and takes the candy bags back before leaving) Happy Halloween!
- Toilet Paper Prank: Stewart wants to do this with the PAT kids, but Cornholio steals his TP.
- Toilet Paper Trail: The toilet paper roll sticks to Cornholio's leg, but he doesn't seem to notice.
- Too Old to Trick-or-Treat: The duo is hit with this, at least until they get to Anderson's house.
