Ghostbusters: Ranking Every Character From Worst To Best

Ozzy Osbourne has a hilariously brief cameo here as himself following the ghostly attack on a heavy metal concert featured extensively in the trailers.

As all the insanity is going down, Ozzy is shown looking on for about three seconds as he says something to the effect of, "Sharon, I thought I was having another of my hallucinations."

It's faintly funny, but ultimately ends up feeling pretty shoehorned in just for the sake of it, as though Paul Feig had about two minutes to grab the quick cameo after an Ozzy concert, and these three seconds were the best take they could rush out of him.