Continuity mistake: When Tennessee is hanging out of Herbie over a cliff, you can see that the number "53" is missing from Herbie's passenger door.
Havershaw: Here it comes again, sir.
Thorndyke: Havershaw, I'm not a cowardly man. But, I am beginning to sense, and that thing is out to get me.
Havershaw: Now, now. None of that, sir. We're not losing our nerve, are we?
Thorndyke: Blast you, Havershaw! How dare you patronize me! I am not losing my nerve.
Havershaw: No, sir. No, sir, of course not. No, no.