He's a nut job but he's probably not our killer.

Beckett

Castle: Does it say we're getting married in space?
Beckett: No, it's not going to happen babe.

Beckett: So you weren't gazing loving into her eyes?
Castle: She had spinach in her teeth.

And if they are going to write about you I want it to be the truth. I want it to be about us.

Beckett

I think I went to a party there. Of course it was the '70s so I can't be sure.

Martha

Castle: Seriously, you've never heard of Matilda King?
Esposito: I'm betting that most real men haven't.

Blue hairs, so she was killed by a little old lady or Katy Perry.

Wow, apparently you have to be a total hottie just to work here. And I'm saying that as a completely detached soon to be married observer.

I just feel like I've waited long enough, Mother. I don't want to waste any more time before we take the next step.

Just Yumi. I guess if you don't have a last name you can charge more.

Esposito

I always thought the fashion industry was so glamorous, turns out mobsters are more ethical.

Ryan

Misgivings? Katherine, that was the farthest thing from his mind. He couldn't wait to be married to you.

Martha

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