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

Chin Ho Kelly. My brother stabbed your cousin, right? I guess that makes us practically related.

Michael Noshimuri

Kono: You're a cop! You're supposed to tell the truth!
Chin: Sometimes things aren't so simple, Kono!

If you don't cooperate I will call the warden and have you enrolled in the "psycho of the week program"

Fryer

[voiceover] But the one bright light in all the darkness is knowing that men like Steve McGarrett are out there to make sure that the good guys always come out on top.

Harry Brown

The first time we met, you hit me across the face with an ashtray. Now that we're even, you can trust me.

Sang Min [to Chin Ho Kelly]

Chin Ho: Looks like one of us is going for a climb
Lori: huh..

Hope you had a fantastic evening, the nice gentlemen with the hats and the guns are going to take you to jail.

Danny Williams

No one could match my father's abilities. No one would lay a hand on him, because no one could.

Maggie Hoapili

Kid, you don't need a P.I., you need a therapist.

Mick Logan

Danny Williams: Keoki had a lot of friends, huh?
Steve McGarrett: Yeah. Good men always do.

Amy Davidson: You don't get it, this is complicated.
Steve McGarrett: Then speak slowly.

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.