Agent Allison Marsh: Listen to me, you can not go after Jimmy Cannon.
McGarrett: Watch me.

I mean, I'm no detective... Wait a minute! Where am I? Oh, I'm a detective!

Danno

Steve: Time out, I thought the mission today was to get you your first tuna
Danny: Why does everything have to be a mission?
Steve: . The goal was to help you catch an Ahi.
Danny: There's no goal, there's no mission; we're just fishing. We have a couple of laughs, maybe we catch a fish, maybe we don't

Sang Min: What kind of cops are you?
Steve: The new kind.

When you look around us, it can can be really beautiful.

Jerry

Danny: I cannot believe you made me an accomplice to a crime.
Steve: A victimless crime.

Steve: It is Christmas Danny. Alright, you and Gracie need a tree. You want a tree?
Danny: I do. I want a tree, but not like this.

Research is my super power.

Jerry

Steve McGarrett: I'm not gonna catch your ass if you fall
Danno: I'd rather you don't catch me if I fall, okay..

I’m thinking about you, buddy.

Steve

Steve: Mouth guard.
Danny: You need a helmet not a mouth guard.

I think you told a really great camp fire story and the only thing missing is the marshmallows.

Grover

Hawaii Five-0 Quotes

Agent Allison Marsh: Listen to me, you can not go after Jimmy Cannon.
McGarrett: Watch me.

I mean, I'm no detective... Wait a minute! Where am I? Oh, I'm a detective!

Danno