He has the IQ of a squirrel.

Alexis

What Elvis can't be brown. I'm El-vis.

Esposito

This is the worst impromptu bachelor party while on case ever!

Castle

We're not going to be seeing Carrot Top tonight, are we?

Castle

Trust me, you do not want to start a marriage with a family feud.

Castle

That's the thing about luck, it changes.

Mr. Turner

You're a good cop, but I think you can do better if you minimize your distractions.

Gates

Besides Detective, I'm looking forward to seeing what you can do without him.

Gates

Women. Are you sure you want to spend the rest of your life with one?

Esposito

I know you mean well, but I don't think going out with my dad is going to make me feel better.

Alexis

It's almost like the thought of marriage fills him with an impending sense of doom. Oh wait, that's me!

Castle

Let's not let a little thing like murder get in the way of having a good time.

Castle

Castle Season 4 Episode 8 Quotes

Let's not let a little thing like murder get in the way of having a good time.

Castle

The last time I saw you in your pj's after eight am I think you were four.

Castle