Chuck: Beckman was a dirty blonde?
Roan: It was the eighties, everything was dirty blonde.

Chuck: Buddy, I need your help on a super top secret mission.
Morgan: Do I get to parachute out of a plane on a wild horse?
Chuck: No, you do not. Because nobody... ever does. But you do get to wear an earpiece.
Morgan: Sold!

Chuck: Buddy, what've I told you about direct confrontation with the Mighty Jocks, Mitt specifically?
Morgan: Run with my tail between my legs and go get John Casey.

Chuck: But earlier on in my... drunken haze... I realized I hadn't asked you a question. A really important question that I'd like to ask you now if that's okay. Just once for the record... Sarah, do you love me?
[Long pause]
Chuck: Wow. I'm, uh, in my underwear. I'm sitting in my underwear holding a plastic guitar. There's a very good chance I'm making a complete fool of myself, isn't there?
Sarah: Yes.
Chuck: I should probably put some pants on.
Sarah: No, Chuck... Yes.
Chuck: What?... Uh, what?
Sarah: Chuck, I fell for you a long long time ago. After you fixed my phone, and before you started defusing bombs with computer viruses. So, yes. [chuckles] Yes.
Chuck: Wait, Wait, What about my Red Test?
Sarah: Casey told me. He told me that he killed the mole because you couldn't do it. And it was the best news I've ever heard. It means you haven't changed. You're still Chuck... you're still my Chuck.

Chuck: Casey, I'm handcuffed.
Casey: Relax, handcuffs are a cinch.
Chuck: Really?
Casey: Yeah, there's a bone in your thumb. Tiny bone. Real easy to break. What you're gonna wanna do is apply torsional pressure until it snaps.
Chuck: I'm not going to break my bone!
Casey: Well in that case, you are screwed!

Chuck: Do I get a gun?
Sarah: Nope. You get to stay in the car.
Chuck: C'mon, the whole "stay in the car" thing, aren't we past this? I think I'm perfectly capable of handling myself on a mission.
Casey: [holds Chuck at gun point] You were saying, Agent Imbecile? Drop it, Walker.
Sarah: You drop it.
Chuck: Sarah, don't! I've come this far; if he's gonna stop me he's gonna have to kill me.
Casey: Beckman called in an air strike. It'll be here in less than 20 minutes.
Chuck: What!? Casey, my father is here! You said you would rescue him; you gave me your word. I thought that would've meant something. I guess I have a lot to learn.
Casey: Yeah, that's right you do. You made three crucial mistakes, Bartowski: you didn't realize you we're being trailed for the last half hour, you didn't bring nearly enough fire power, and you didn't ask me to join.
Chuck: Casey, would you like to help us rescue my father?
Casey: I think your father has served our country honorably and deserves to attend his daughter's wedding.
Sarah: Is that a "yes"?
Casey: One condition, he stays in the car.
Sarah: Agreed.
Chuck: Done. Hey the team's back together again! Group hug!
Casey: One more step it'll be your last. No hugs!
Chuck: In the car I go.

Chuck: Do you really think that Sarah is the emotional rock that is sitting on the Intersect?
Rye: Why do you always call for her right before you flash? You did it in the bedroom and in the vault.
Chuck: Yeah, well you know....
Rye: Scared! Perfectly normal for a Nerd Herder. But a spy, Chuck, handles his fear on his own.
Chuck: Or her own.
Rye: Ask yourself a question. Are you a spy? Or are you a guy with a spy girlfriend?
Chuck: I'm a spy!

Chuck: Do you remember why we started Carmichael Industries to begin with?
Morgan: The corporate discount on the pinball machine right?

Chuck: Ellie, Awesome, I have made a very important decision. I am moving out...
Ellie: [Ellie gasps] Yes!
Chuck: And moving in with Morgan.
Ellie: NO!

Chuck: Excuse me. I'm sorry, General. But who in my life isn't a spy? My sister? My best friend? Should I just start asking people that when I first meet them, "Hi I'd like the extra value meal, and while we're on the topic, do you covertly work for a government espionage faction?"

Chuck: Forget it buddy, can't really do anything with Casey being well, Casey.
Morgan: Chuck! Bubuleh! Casey is your man-servant, let him man-serve you.

Chuck: General, you don't want the Intersect out of my head, do you?
General Beckman: No, I don't.
Sarah: General, Chuck has done everything that we've asked of him.
General Beckman: Agent Walker, you want to protect him, but play time is over! Chuck, I hesitate to say this...
Chuck: Please, please hesitate.
General Beckman: We are in the midst of a secret war with FULCRUM. And I believe the outcome of this fight will rest squarely on your shoulders.
Casey: Oy.
Chuck: No. Listen to the man, he's right! I'm not a spy!
General Beckman: Do you know how many agents I've lost to FULCRUM? How powerful they are? Only this operation, only you have found a hole in their armor. See, I can't lose you, Chuck. I need you! It's time for you to become a spy!

Chuck: God, I can't believe this is happening.
Dr. Leo Dreyfus: It's happening, Chuck. Disturbing as it may be, you're currently a patient in a psychiatric institution. Best come to terms with that sooner than later.
Chuck: Wow. You really know how to make a guy feel better about his situation, Doc.

Chuck: Guys....I know Kung Fu.
Season 3

Chuck: Hey, sis? The world's not gonna end today. [Ellie walks out of earshot] I have very reliable sources.