Annabelle Loren: Dr. Trent, don't you approve of our little party favors?
Dr. David Trent: Suppose Nora had a gun when she was alone in the cellar with the blind woman?
Ruth: Oh I don't think anyone else is going to walk around in total darkness.
Annabelle Loren: Oh I'm sure we're not going to go running around the house shooting each other, aren't you?
Dr. David Trent: Who knows? Fear can make people do amazing things.


--Alan Marshal (as Dr. David Trent) in House on Haunted Hill

Watson Pritchard: Throw these guns away, they won't be any good.
Dr. David Trent: I agree with Pritchard, although not for the same reason.


--Alan Marshal (as Dr. David Trent) in House on Haunted Hill

Dr. David Trent: [Nora has encountered the organ that plays by itself and runs screaming through the house] Did you hear anything?
Frederick Loren: Organ music?
Dr. David Trent: That... and someone walking.


--Alan Marshal (as Dr. David Trent) in House on Haunted Hill