Richard Castle: Let me borrow your magnifying glass.Kate Beckett: I don't have a magnifying glass.Richard Castle: Isn't that standard issue for detectives?Kate Beckett: No. Not since Sherlock Holmes.
Kate Beckett: My God, Meredith, Castle did that? I can't believe that you married him.Richard Castle: What can't you believe? What? No. What- Don't- Come on. Beckett, there's two sides to that story. That- What did you- What story- What did you tell her?Meredith: The truth, Richard.Kate Beckett: Castle, you're not the man that I thought I knew.Richard Castle: I'm the man you thought you knew. I'm the man you know. I thought you- I'm that- You think- I know you- I'm him.Richard Castle: This is so not cool.
Do you have any idea how many people have sat across that table and confessed their sins to me? What makes you think that you're any different? Any smarter?... You've only been in this room for one hour. But this room... This room has been my life. My home... And I will not let you sit there and lie to me in my own home. This is a partial print found at the crime scene, in the victim's blood. It's a match to yours, Martin. Am I still wasting my time? I've got enough to convict you. So the question is how many years of your own life are you gonna sacrifice for someone else's future? Or are you ready to deal?
Richard Castle: Oh, before I forget... what did Penny say about Alexander?Kate Beckett: Oh, nothing. Just some silly stuff that didn't make any sense... Why?Richard Castle: Because my middle name is Alexander.Kate Beckett: I thought your middle name was Edgar?Richard Castle: Been perusing the personal section of the Richard Castle website again, have we? No, I changed my middle name to Edgar, for Edgar Allen Poe, back when I changed my last name to Castle. My given name is Richard Alexander Rogers.