People always say they wanna die in their sleep.

Now we know why our victim doesn't exist... He is a spy.

Beckett

Castle: How old would you say that kid is?
Martha: Old enough to do all the things you did at his age.

Ryan: (drops egg off desk)
Beckett: Are you guys reenacting the "Humpty Dumpty crime scene?"

He really is ruggedly handsome.

Ryan (looking at cutout of Castle)

Ryan: Looks like he is back in the town.
Esposito: Nice of him to call.
Beckett: Ok, you guys can stop pining for your girlfriend, we got a body full of holes.

She knew that I had a relationship with you... er... with the NYPD.

Castle: You sound jealous.
Beckett: Jealous of you and your second ex-wife and publisher. Tell me does she make you do *everything* on a deadline?

Ryan: I almost shot Castle, what? He had a gun.
Esposito: should have let you shoot him, would have served him right for not calling.

Lanie: I heard you made an interesting arrest today, want to talk about it?
Beckett: No.
Lanie: Ok, keep hold all that in, you're gonna get an ulcer.

Beckett: CIA is a popular choice with you.
Castle: Well yes. Law of averages demands I will eventually be right.

Kate: Are you here to annoy me?
Castle: I'm here for the story.

Castle Quotes

I need time to stop being mad and you need time to figure out a way to be OK with this.

Alexis

I tried to stay in the car I really did.

Castle