Columbo, Season Six

Lt. Columbo:
The parka and the ski mask, that's where they both came from.

Ward Fowler:
And the gun?

Lt. Columbo:
Oh, come on, sir. You're putting me on. You know that guns don't come from the wardrobe department.

Ward Fowler:
Of course. How stupid of me.

Lt. Columbo:
No, that's the prop department, sir, not the wardrobe department. How does a smart man like Lt. Lucerne make a mistake like that?

Ward Fowler:
Because you're not talking to Lt. Lucerne at the moment, are you, Lieutenant? You're talking to Ward Fowler.

Lt. Columbo:
Well, what's the difference, sir?

Ward Fowler:
The difference is Ward Fowler is under suspicion of murder and a man under that kind of threat is apt to make mistakes, he's apt to get rattled.

Lt. Columbo:
Well, whoever said anything about Ward Fowler being under suspicion of murder?

Ward Fowler:
Lt. Lucerne did.

Lt. Columbo:
He did?