- Wade Peters: Nobody gets on or off this train, understand?
- Harry Flood: Sir, we are going one hundred and fifty miles an hour.
- Wade Peters: Good planning, Flood.
- Dr. Marshall Fossberg: Where, where're you from, eh, Annie?
- Natalie Smithburne: [claiming to be Annie Smith] Oh... well, uhm, I, I'm from a lotta places. Mostly Salt Lake City.
- Reba: Well, your father was a very great man.
- Natalie Smithburne: Yeah, great man, lousy father.
- Reba: Natalie!
- Frank Tuttle: Flood, we're gonna need your full cooperation.
- Harry Flood: Absolutely, sir.
- Frank Tuttle: The lady that's missing...
- Wade Peters: Murdered!
- Frank Tuttle: [with emphasis] Mis-sing!
- Natalie Smithburne: Gee... huh, I, I, I, I must have gotten a mistake. No, I mean, eh, I must have made a mistake and got in the wrong compartment. Eh, I'm terrible sorry.
- [tries to leave]
- Dr. Marshall Fossberg: No, no wait, wait, see, eh, you, you probably got the right compartment and I've probably got the wrong ticket.
- Natalie Smithburne: No.
- Dr. Marshall Fossberg: Eh, we've probably both got the same ticket, but as long as you're here, and as long as we're together...
- [closes door behind him]
- Dr. Marshall Fossberg: ... would you like to have a drink?
- Dr. Marshall Fossberg: Once in my life I pick up a girl and it turns out the only reason she stays is because somebody's trying to kill her! I shoulda known you didn't wanna stay because of me!
- Snelling: You know, you're violating my civil rights.
- Wade Peters: What civil rights? You're not a negro.