It's a work of fiction. It's a Hitchcock movie with me cast as the witness. I'm Jimmy Stewart in Vertigo.

Caught him red handed and bare bottomed.

Where I come from, it's rude to point a gun at a man.

Kate Beckett: Castle, do you realize how lucky you are?
Rick Castle: Extremely lucky, after all I'm married to you.

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.

Canvasing? Oh, that thing you get Espo and Ryan to do.

Much like my Nikki Heat novels were inspired by you, my new series of P.I. novels will be inspired by me. I'll be my own muse.

Castle: Ryan, you played the C card?
Ryan: You weren't around. Somebody had to step up.

You didn't seem to care about lines last night. Last night it was anything goes.

Castle: What happened to that rebellious girl with the leather jacket and the motorcycle? Would she say can't?
Beckett: She enforces the law now and drinks expensive wine.

Castle: Did I tell you I got peppered sprayed today?
Alexis: You say that like it's a good thing.

Beckett: You, me, theorizing, together. It's not right, especially here after this P.I. thing.
Castle: No, don't think about it. Just think about how it feels when we work together. Besides we have the place to ourselves. Who's going to know?

Castle Quotes

Castle: The fact that you even think that breaks my heart. I would walk into a tornado for you, Kate.
Beckett: And I would die if I lost you.

Sometimes the hardest things in life are the things most worth doing.