Amaro, Capt. Cragen and others in “Unfinished Business”

Now, I did a lot of undercover work when I was in Narcotics. I know Fin did, too. The key to undercover work...

... is to choose an identity as close to your own as possible. I know the drill, detectives.

Right. Sorry, Captain, I just didn't know they had, y'know, tape recorders when you graduated the Academy.

Fin

At least we didn't have to inflate his bank account because he hasn't spent a dollar of his captain's pay on his wardrobe.

Thank you very much for your help, fellas, but I gotta prepare for my "cyber-date".

Fin

Knock it out, killa.

I heard that.