Hey, i remember that muppet babies episode! lol
im gone.

Uprights citizen brigade did a skit with shirts that said “gutbusters”

dexters lab did a sweet spoof, had him with a proton pack type thing, bustin around.

dont forget the crtic's spoof of ghostbusters 3

I remember the chipmonks doin to spoofs one where they thought thier house was hunted and after watchin GB they tried to call them but it didn't work so they took it into thier own hands.

And there was on where they werepizza boys and it was a cross between GB and Gremlins

I remeber some references from “The Simpsons
Here one from the episode
”The Day Violence Died“
Itchy freezing down Scratchy's ghost similar to the Ghostbusters were Bill Murray and Dan Aykroyd used fire extinguishers to freeze ghosts and a liquid nitrogen freezer to detain them

”Treehouse of Horror VI"
The giant Lard lad character reminds a bit Marshmallow Man as he wreaks havoc and tears down the buildings in Springfield.

Let's see… CatDog did one when Cat lost all his lives, so Dog strapped on a vaccuum cleaner and caught them… it had a catchy gb-esque tune to it. Johnny Bravo got in a tan jumpsuit with a proton pack and busted ghosts, there were NUMEROUS Muppet Baby episodes, one with a giant Miss Piggie/stay puft scene, one when Bunsen built a proton pack to get rid of bad dreams, the bug busters episode when they had to clean bugs from Scooters Computer. There's some diet book called Sugar Busters with the “no” symbol over a sugar cube. I always wanted to see the Rugrats do it, but they never did. Oh well…