There's a snake on the mother flying plane!

Be honest, when you vowed for better or for worse you really had no idea what you were agreeing to, did you?

Oh, absolutely not! You will not and do you know why? Because you're a fighter. What have you always told me? No one will give you anything in this life. You must earn it and look at you. Almost 20 years later and you're back on Broadway. You have earned this.

Really, it's your mannniversary? And I didn't get you anything.

I'm driven to figure out the story because I could never figure out that one.

One day you will look back and you will realize that every experience you ever had, every seeming mistake or blind alley was actually a straight line to who you were meant to be.

If Noah ends up walking you're going to have to have me committed.

Esposito: Castle, hey, is your girl here?
Ryan: Rina.
Beckett: Rina used to babysit Alexis, fellas. So as far as Big Rick here is concerned, she might as well be wearing a chastity belt.
Castle: Thank you for that visual image. And also, thank you for calling me Big Rick.

Castle: The thrill they get from pulling a con, it's like a drug high.
Capt. Montgomery: Con many was on drugs?
Beckett: No sir, Castle was just giving us psychological insight based on his extensive experience as a fraud.

Beckett: What was so important that you had to cut my sparring session short?
Castle: Just that I cracked this case wide open. You know, the thought of you fighting in the ring with another woman; strangely arousing.

Beckett: Who are you calling?
Castle: My guy in the CIA.
Beckett: You have a guy in the CIA?
Castle: When are you going to learn? I have a guy everywhere.

Hayley: You really love her don't you?
Castle: Like a house on fire.

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