(after Dr. Sid Hammerback determines that the murder weapon is a foot)
Danny Messer: Right foot of a woman?
Dr. Sid Hammerback (surprised): Right... It is correct. And female would explain the traces of red nail polish I found in the wound.
Danny Messer: So our murder is a one-legged barefoot woman, who´s got serious kung-fu skills.

(talking to the secretary of a murdered suspect)
Mac Taylor: What was he doing during these four hours?
Secretary: I don´t know. Once a month he tells me to block out four or five hours like that, I never ask. I figured he´s seeing a shrink or something?
Mac Taylor (watching the secretary carefully): Did he need a shrink?
Secretary: Do I have to answer that? I mean, I really don't like talking badly about dead people.

Adam Ross: [to Mac] You were born to do this work. [Mac laughs]

Adam Ross: Check this out. [He puts a slide under the microscope] Alright, look, look. It's a piece of the moon. A moon rock. Yeah, this rock is, is from the moon.
Detective Danny Messer: From the moon?
Adam Ross: Outer space.
Detective Danny Messer: Get outta here. Wow. How did a piece of the moon end up in the alley?
Adam Ross: I-I don't know. This stuff is illegal to have and somebody went through a lot of trouble to get it. I mean I've seen this stuff listed on eBay before, you know, and most of it isn't real, but if it is short of going to the moon they would have had to steal from NASA.
Detective Danny Messer: Something happened in that alley and I don't think it had anything to do with what happened in the warehouse.
.

Adam Ross: Hey guys.
Detective Stella Bonasera: Adam.
Adam Ross: Hey Danny, you remember that rust stuff you found in the alley?
Detective Danny Messer: Rust stuff? Rust stuff? You respect the time it took me to collect that, at least call it "trace."
Adam Ross: Okay. Contained traces of molasses and non-human blood. Bear blood to be exact.
Detective Stella Bonasera: What?
Adam Ross: North American Grizzly Bear. But, but there's more. The blood on this rock is a match to Cyrus Menlo, but it's also a match to the blood found on these leaves.
Detective Stella Bonasera: Both human blood, right?
Adam Ross: Right. [Holds the two leaves up]But you put them together like this and shazam.
Detective Danny Messer: You got one leaf - with a hole in the middle of it.
Adam Ross: A hole probably made from a spike or something with a jagged edge. Right, huh, you see where I'm going here?
Detective Stella Bonasera: Bear blood, molasses, leaves with human blood on them, a spike and a jagged edge, you're talking bear traps.
Adam Ross: Yes, you win the washer and dryer.
Detective Danny Messer: Whoa, whoa, whoa, help me out here. You're telling me Cyrus Menlo was caught in a bear trap?
Adam Ross: Yeah.
Detective Danny Messer: You're crazy.
Adam Ross: It's the only conclusion we can arrive at with this evidence.
Detective Danny Messer: So Tanaka sets the bear trap, leads Cyrus Menlo down the alley, Tanaka goes into the warehouse...
Adam Ross: - Bang bang, Tanaka gets shot. Cyrus walks out, steps in the trap while Tanaka bleeds to death inside the warehouse. Moral of the story, alright: stick with bowling. What up?
[He and Danny fist bump] .

Adam Ross: Turns out our suspect is not as spooky as she wants us to believe. I mean, come on, if this was a real ectoplasm, what's it doing shopping? Unless it's, like, the spirit of Imelda Marcos, but I don't even think she's dead.

Adam Ross: [Don Flack is about to shoot two masked men whose hands are duct taped to a gun. He doesn't realize that they are cops] No no no! Don't shoot them! Don't, they're cops, see... they're cops... do you see them?
Season 4

Adam Ross: [Rubbing his chest] Ow.

Adam Ross: [Watching survelliance of the suspect] I can tell she's got a bully in her life. Check that out. Look how she flinched when a customer raised his hand.
Detective Danny Messer: Could be too much coffee.
Detective Stella Bonasera: Or a sign of abuse, and withdrawal like that is a classic symptom of PTSD.
Detective Danny Messer: [to Adam] How'd you know that?
Adam Ross: Huh, uh, uh, my, uh, my dad was a bully.

Adam: There you are. I've been trying to reach you guys.
Danny: My phone drowned.
(Adam takes the phone and sniffs it)
Adam: Ahhh. Bean-O-Rama.

Angel: (about their suspect) Security claims they got her on camera, stealing men's clothing.
Danny: She's keeping busy. Maybe she's stealling for her boyfriend too.
Stella: Well, she's stealing a number of items in a variety of sizes.
Angel: Than she's not just stealing for two.
Danny: Probably fencing the stuff.
Angell: This is not pawn shop goods she's taking down. These are exclusive items.
Stella: For an exclusive clientele... she's a personal shop-lifter.

Asad, the personal bodyguard: I told her I couldn't have sex with her....personal reasons.
Danny Messer: So tell us how the rest of the night went,...player.

Captain Stanton Gerrard: (To Stella) Seems you and Taylor got a knack for hiring high-tech geeks with a penchant for commiting felonies.
Danny Messer: Why don't we step outside, grandpa? I'll show you what kind of geek I am.
Stella: Danny, get the hell outta here. Now. (to the Captain) Let me tell you something. If you ever threaten a member of my team again I will make it my personal mission to have your badge. The crime scene is yours, Captain.

Clarence Rome: I'm busting a gut here. You should take this show on the road.
Danny Messer: Yeah, I might.

Clay Dobson: I cut off their eyelids. So they'd have to look at me while they died! Okay?
Det. Mac Taylor: Now you're going to look at me when you die.