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.

Rick Castle

She might have been killed by a psychotic plumber lying in wait.

Ryan

Detective Beckett, it's so pleasant to see you and not see Castle.

Perlmutter

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.

Rick Castle

I think that if this is what you really want to do then I'm behind you all the way.

Kate Beckett

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.

Rick Castle

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: He is resourceful but he's not that resourceful.
Ryan: He got you to marry him, didn't he?

Castle Quotes

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

Castle

The moment we met my life became extraordinary. You taught me more about myself than I knew there was to learn. You are the joy in my heart. You are the last person I want to see every night before I close my eyes. I love you Katherine Beckett and the mystery of you is the one I want to spend the rest of my life exploring. I promise to love you, to be your friend and your partner in crime and life till death do us part and for the time of our lives.

Rick Castle