A testament to the truly indestructible nature of polyester.

Beckett: If Hector's as dangerous as advertised this could get a little hairy.
Castle: Hairy's my middle name. That sounded a lot better in my head.

Castle: Speaking of your sister.
Gates: Let's not.

A southern chill? More like a polar vortex.

Maybe the invisible hand of the market killed Peter that would explain the lack of defensive wounds.

Beckett: Castle I love you but I will not marry you on a ride or up in space or on slide.
Castle: I bet Dr. Seuss got married somewhere fun.

Lipstick marks on my shirt? Where? Beckett will kill me.

If this is a tea company, I'd like a cup.

Castle: The killer can't be a ballet dancer because it'd just be such a huge let down.
Beckett: Of course, we can't let facts get in the way of a good story.

Castle: Our killer is a ninja.
Beckett: Or he is just an athletic person with a hooded track suit.

This place is seriously creepy for a cookie factory.

Castle: See what happens when I leave you alone.
Beckett: Babe, I wasn't alone. When they were interrogating me, the only thing that kept me going was thinking about you. About our future, the wedding. You were with me the whole time.

Castle Quotes

I can't help it if you got off by putting things in my mouth.

Beckett

He has the IQ of a squirrel.

Alexis