[That Metal Beastie]

Originally Posted by Livingston

"Your mother's in here, Karras. Would you like to leave a message? I'll see that she gets it."

"You're going to die up there."

Actually the Exorcist has quite a few!

Quite a few! None of which I can quote. Except an easy one-
(when both priests arrive at the house) "MEEERRIIINNNN!!!!"
creepy

And in ExorcistIII, a lesser film though better than II, there was a scene or two with Brad Douriff that absolutely gave me the creeps. And that's not easy to do.