Steve: Wow.
Catherine: So you approve?
Danny: Yeah, no I think what my ape like friend meant to say was that you look fantastic.

Catherine Rollins: Now that we've got that taken care of, how do you plan on doing this? Because all I've got is a pack of gum, some Dramamine, and a wry smile.
Steve McGarrett: I'm working on it.

Catherine Rollins: Steve, I'm going with you.
Steve McGarrett: Absolutely not.
Catherine Rollins: Well, I'm not asking for your permission.
Steve McGarrett: It doesn't matter, you're not going anywhere.
Catherine Rollins: Hey, look, let's forgo the whole John Wayne, "it's too dangerous for a little lady" speech, okay? You're gonna need support, I've done three tours of Kabul, and I'm just as qualified as you are when it comes to taking care of myself.
Steve McGarrett: Yes, you are.
Catherine Rollins: Good. Then you also know I'm not very good at taking "no" for an answer.

Catherine Rollins: I don't want to get in the way of your date with Danny.
Steve McGarrett: It's not a man date!

Steve: The kid's a smartass.
Catherine: Takes one to know one.

Steve: I like this kid.
Catherine: Of course you do, he's you at 13.

I didn't think we would be eating breakfast out of a box in a parking lot.

Catherine: I'm not sure what sadder, that you use to use this lame movie to hook up with girls, or that it use to work.
Steve: I'm sure I don't know what you're talking about.

Wow, thank you sugar daddy.

Steve: Catherine, I want you to help me find my mom.
Catherine: I thought you told Witness Protection you wanted kept secret even from you.
Steve: Yeah, that was before I found out she had a chance to kill Wo Fat and let him get away.

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.