Columbo:
Thank you very much, sir. You've been very helpful.

Columbo:
Oh, just one more thing...

Columbo:
You tried to create the perfect alibi, and it's your perfect alibi that's going to hang you.

Milo:
My markup is very small. But I have to maintain quality. That's what gives me control.

Gene:
I can smell film-flam right down to the paper clips you make me buy.

Milo:
In two months I'll be at my villa overlooking the Adriatic with two million in Swiss francs to keep me warm.

Milo:
What the hell gives you the right, Columbo?

Columbo:
This, Sir. This is a warrant. This gives me the right.

Columbo:
I'll tell you how you did it if you're interested.