[after Columbo exposes him as the murderer] You want to know the irony of all this? That is my idea. The only really good one I ever had. I must've told it to Jim over five years ago. Who ever thought that idiot would write it down?
Well, I guess we would have found some other way. You know what this place reminds me of, just seeing all these cars? You know, in our neighborhood we had a bunch of jokers. I mean we were a real loud bunch of guys and we figured out a perfect way to put a car out of commission. You take a potato, you stick it in the exhaust pipe. Doesn't cause any damage but the car won't start. It was a terrible thing to do. And I got a feeling that the reason I became a cop was to make up for all those jokes I played when I was a kid.
[During a lesson with the golf pro he's investigating] Listen, can I help you out? Don't say anything else. You don't have an attorney. Wait until you get an attorney. This way you can hurt your case. Believe me, I know something about my business. I don't know nothing about golf, you know. See, that's your business. I know something about my business. And believe me, you know, down through the years, uh, you get so that you, uh, you develop a nose for things, you see, and, uh [makes a perfect swing] after a while the ol' nose just tells you when someone is not giving you the truth. Now, uh, I'm gonna forget about the lesson because I could never learn this game but I'll be back to talk to ya.
Well, if it was me, if it was my gun, I would take very good care of that gun. I'd have it in my apartment where people could see it. And I would keep it polished and I would keep it oiled. And I would keep it loaded. And when a certain Colonel Dutton came to see me and threatened to expose me, that's the gun that I would use.
[At the exhibition of the General's war memorabilia] Hey, that's nice, isn't it? Isn't that beautifully cut? Custom tailored. You know, I think it's almost too nice. I mean all that concern about clothes. It's kinda vain, don't you think?
HSHelen Stewart
Some men, Lieutenant, do not want to look like an unmade bed.
Well, there were too many pictures there for one person to carry, don't ya think? And besides, the burglar alarm thing, you know, there's only one way to really beat that, is if you have somebody else from the inside open the door.