Dr. David Trent: Nora, I think you're a little upset. Would you care for a sedative?
Nora Manning: Get out! Get out all of you! All of you get out and leave me alone! Just get out of here.
Frederick Loren: Pritchard, I've had enough of your spook talk.
Watson Pritchard: What's the use of saying, "Good night"?
Frederick Loren: Don't stay up thinking of ways to get rid of me, it makes wrinkles.
Frederick Loren: I am Frederick Loren, and I have rented the house on Haunted Hill tonight so that my wife can give a party. She's so amusing. There'll be food and drink and ghosts, and perhaps even a few murders. You're all invited. If any of you will spend the next twelve hours in this house, I will give you each ten thousand dollars, or your next of kin in case you don't survive. Ah, but here come our other guests.