Steve: Since when do you speak Russian?
Danny: I worked a Russian Mob case, all I learned to say was "back off we're cops" and "this vodka taste like urine."

Steve: Danny!
Danny: I shot him once in the shoulder, the other two are in the grass, he will be fine.

Danny: Oh no gimpy, I got this one..
Lori: Thanks; see chivalry isn't dead
Steve: I carried you down a mountain?!

Steve: Uh Danny, if we drown him, he won't be able to tell us anything.
Danny: Hey, I'm trying to drown him; he killed a friend of mine ok?

Danny: Waiting is the hardest part.
Steve: I hear labor pains are the hardest part.
Danny: Please keep in mind that I'm helping my ex-wife deliver another man's baby, so cut me some slack, please.
Steve: Your right, I'm sorry.

Steve: Whoa, do you hear that?
Danny: Are we do a thing? You know, that thing where we pretend we hear something so we justify entering without a war...
Voice: Hey!
Danny: That I heard.

Steve: We've got to find Donovan
Danny: Donovan's not to going to talk.
Steve: Depends on how we ask the question.

Danny: Good, let bye-gones be bye-gones, maybe you want to hug it out or fist bump:
Fryer: No, let's just work the case.

Tong: Those are dummy grenades
Danny: Ok, hang on to this. [hands grenade, pulls pin] If it's a dummy you will be fine, we'll be outside.
Tong: Wait! Fine, it's live
Chin Ho: You've been hanging around Steve too long.

Steve: Book Em' Danno
Danny: Back with that again?

Steve: Is that him?
Danny: Not unless he's wearing a Willy Nelson costume.

Danny: Don't do it, don't get married.
Chin Ho: Thank you for the support.
Danny: Just find a woman you hate ---
Everyone Else: ...and buy her a house!

Hawaii Five-0 Quotes

I just wanted to tell you I'm so sorry, so sorry.

Danny [to Marie]

Dealer: Game's closed unless you have an invitation.
Grover [holding up his badge]: Here's my invitation. It's even engraved.