The Supernatural episode that gives off major 'Ghostbusters' vibes is definitely 'Ghostfacers' from Season 3. It's a wild ride because it parodies those cheesy ghost-hunting reality shows, but with Sam and Dean stuck in the middle of it. The whole setup—awkward team dynamics, hilarious tech fails, and even a proton pack-esque moment—feels like a love letter to the 1984 classic. The episode doesn't take itself seriously, and that's what makes it shine. It's got that perfect blend of horror and humor, with a dash of meta commentary on how pop culture treats the paranormal.
What really seals the deal is the way the 'Ghostfacers' crew bumbles through their investigation, much like the Ghostbusters' early mishaps. The episode even ends with a montage set to upbeat music, mirroring the iconic finale of 'Ghostbusters.' It's a standout for fans who enjoy seeing the Winchesters in a lighter, more absurd scenario. I rewatch it whenever I need a laugh—it's like comfort food for supernatural comedy lovers.