Javier Esposito is a homicide detective and works with Kate Beckett. He's good friends with Kevin Ryan, even though they are always arguing. He is suspended from the NYPD for keeping important information from Captain Gates.

Javier Esposito Quotes

Are you wearing makeup?

Esposito

Apology not accepted.

Esposito

Castle Quotes

I don't get it. He's into you and your determined not to give into these feelings that you clearly have for him. So he fantasizes about you through his writing. It is literally verbal masturbation.

Natalie

I can't tell you how many times I've had dreams of being on this very ship.

Beckett