Recently I was re-watching William Peter Blatty's quirky movie The Ninth Configuration, an under rated thriller of sorts from 1980 that is rather hard to pin a label on. And there's this intense scene where lead Stacey Keach, as the seemingly pacified Col. Vincent Kane, gets badgered into a bar fight with a group of nasty bikers with bad eye liner. Kane is pushed and pushed to the very edge of tolerance and finally, when he snaps, he lets loose a "gut wrenching scream" that sounded strangely familiar to me. A sort of deja boo!, as it were. In fact I was quite sure I had heard it many times in other movies or tv shows. One for certain was the over-the-top comedy series Wonder Showzen which seemed to have use it several times. Later I was reading what comments people had made about Ninth Configuration on the imdb message board when, lo a behold, a discusion of said scream included a link to a website called Not The Wilhem Scream. Yes, an entire website that is a tribute to that same one scream. The scream which, incidentally (and thanks to them), can be heard here:
Once you visit this website and learn the history of the scream I know that you, like myself, will sleep better tonight. God bless.