You know, I am a little indignant. I am driven to the conclusion it's all part of a very carefully prearranged plan. An extraordinarily elaborate practical joke at my expense.
9 seconds sound clip from the Dead of Night (1945) movie soundboard.
You can hear this line at 00:18:06.531 in the Blu-ray version of the movie.
Quote context
[...]
- Oh, dear, I think I'd better start again.
- You see, Mr. Craig has been having the most frightful dreams...
- Penniless brunette laid on according to plan.
- How's that for evidence, Doctor?
- Naturally, you'll say it's a pure coincidence.
- Oh, you can't say that, Doctor.
- The odds are a million to one against.
- You seriously think we cooked the whole thing up between us?
- Well, as an explanation, it's not any more far-fetched than Mr. Craig's.
- And the jokes on me, too, for I didn't know anything about it.
- A funny sort of practical joke. It isn't funny.
- What conceivable motive do you think we possibly could've had?
[...]

 Dead of Night (1945)
 Dead of Night (1945)  Phantom of the Opera (1943)
 Phantom of the Opera (1943)  Scooby-Doo, Where Are You! (1969)
 Scooby-Doo, Where Are You! (1969)  Halloween III: Season of the Witch (1982)
 Halloween III: Season of the Witch (1982)  Knight Rider (1982)
 Knight Rider (1982)