After an absence of three episodes, Carlos Bernard's name is back on the main credits.

Chloe: Where are you going? I need you to finish the shell script.
Edgar: Not now.
Chloe: Since when do you say "not now"?

Spenser Wolff: What do you want me on next?
Chloe: Check the tasklist, you don't need to ask me every time you need something new to do.
Spenser Wolff: I don't care if you are my boss. Or if you regret sleeping with me last night. No-one talks to me like that!
Chloe: Really? I just did.

Edgar: You're too private. We've known each other for years and today I find out you're keeping secrets from me?
Chloe: Haven't you taken a psychology class? People keep secrets.
Edgar: I don't. Not from my friends. Why didn't you tell me Jack was alive?
Chloe: Oh, come on - it's called national security!
Edgar: Yeah, well, what about Spenser? I didn't even know you two were going out.
Chloe: Ah, gimme a break! Okay, when we find the nerve gas and the alert level drops, we can have some camomile tea and I'll tell you all my secrets, okay?!

Lynn McGill: Without any hard evidence, CTU can't touch him.
Jack: I'm not CTU!