Sheldon: Wait, I need you to call Stan Lee, Leonard Nimoy and Bill Nye the Science Guy. Because legally I'm not allowed to. And also Carrie Fisher, because I hear she's a little nuts.

Bernadette: Those tickets were pretty expensive. I had to give Howie an advance on his allowance. Now he's never going to put his toys away.

Amy: Why can't they do something sensible like Sheldon, and start their own comic book convention? Also, who wants to throw me out that window?

Bernadette: Well, while they're acting like teenagers we could do something grown up.
Amy: Ooh, you mean like a museum?
Penny: Yes, like a museum but anything else!

Sheldon: Gentlemen, I am one step away from securing a huge guest for my convention.
Leonard: Does that step include chloroform and a roll of duct tape?

Sheldon: I don't think that will be necessary for Mr. James Earl Jones. You heard me. The voice of Darth Vader, The Lion King's dad and, FYI, the guy who says "This is CNN" - who also sounds like Darth Vader.

Raj: How are you going to get James Earl Jones?
Sheldon: Simple. Earlier today he tweeted that he's looking forward to going to his favorite Sushi restaurant for dinner. I googled an interview from four years ago, which was conducted in his favorite Sushi restaurant and that's where he'll be. And that's where I'm going. And that's -
Howard: And that's where Darth Vader is going to pour soy sauce on your head.

Raj: Does he sound like a criminal?
Howard: What do you mean?
Raj: You know, did he say things like "youse guys" or "listen here, say".
Leonard: Yes, he's late because he's on his way here from 1940.

Amy: There sure are a lot of little kids here.
Penny: I can't believe we thought this would make us feel grown up.
Bernadette: I can't believe the waiter thought I was your daughter.

James Earl Jones: Let me guess. You like Star Wars.
*Sheldon nods*
James Earl Jones: You know I've been in other movies.
*Sheldon nods*
James Earl Jones: But you don't care about those, do you?
*Sheldon shakes his head*
*James Earl Jones signals for Sheldon to come closer*
James Earl Jones: I have one thing to say to people like you. I like Star Wars too! Care to join me?

Sheldon: My friend Leonard said if I bothered you while you were eating, you'd think I was a creepy stalker.
James Earl Jones: Well, your friend Leonard sounds like a real weeny.
Sheldon: He is, Mr. Earl Jones. He is!

James Earl Jones: I say let's go have some fun. My wife's in New York and I got a Lion King residual check burning a hole in my pocket.

Amy: On the bright side, every six year old there was jealous of my tiara. Not gonna lie, it felt good.

Penny: Let me ask you a question. When did you guys start feeling grown up? Because I'm not sure I do.
Bernadette: Honestly, I thought when I got married I would, but I still feel like I'm pretending. It doesn't help that most of my clothes come from Gap Kids.

Amy: I think I have you both beat. Imagine trying to be a grown up when you've never even been with a man.
Penny: Sex is not what makes you a grown up.
Bernadette: Yeah, or you'd be the oldest one here.
Penny: Really? Is that how you talk to your mother?