Beckett: Why do you always have to touch everything?
Castle: I thought you liked that about me.

Detective Beckett, did you call to tell me a bedtime story?

Kate Beckett: I'll give it to you straight. I'm just a girl, looking for a private dick.
Rick Castle: Whoa, then your search is over, sweetheart.

With one foot out the door, it's hard to know where you stand.

If there's one thing you excel at Castle, it's talking.

Kate

It's time I let technology wrap me in its warm yet lucrative embrace.

I guess the good thing about having your daughter at crime scenes is that she can bring you dry clothes.

Space. The final frontier. These are the voyages of Castle and Beckett. They're ongoing mission to explore strange, new motives. To seek out new witnesses, new suspects for murder. To boldly go, oh, right over here.

Rick Castle

Esposito: Behold Monster.
Castle: More like Cookie Monster.

You might want to pay attention to the real world for a moment.

Martha

Beckett: So what, you're Prince Charming now?
Castle: If the shoe fits.

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.

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