>>94674680Regular Show's Terror Tales of the Park. Any of them because they stick to the horror themes unlike the Simpsons, and they stick to the telling stories in costumes.
Hey Arnold's Halloween episodes are pretty good too. The ghost train, alien invasion and the sleepover episode were alright.
Treehouse of Horror episodes from seasons 2-9. Also the Halloween of Horror episode deserves something since it actually features Halloween and horror.
Bob's Burgers Halloween episodes stick to the Halloween and spooky themes.
American Dad's haunted house episode was pretty well done.
Of course there's the Spongebob one.
Disney's Legend of Sleepy Hollow
EEnE's Boo Haw Haw
There might be a decent Family Guy one somewhere, never really bothered to check.