Raj: So, yeah, Mr. Mark? When you were on the, uh, Wookiee home planet, how did you even understand what they were saying?
Mark Hamill: I don't remember ever being on a Wookiee home planet.
Stuart: Uh, actually, Luke was on the Wookiee home planet, Kashyyyk, in the Holiday Special when he helped Chewie get home to his wife.
Mark Hamill: Chewie had a wife?
Stuart: Her name's Malla.
Denise: Wow, that's impressive.
Stuart: Yeah.

Leonard: Everyone's waiting. What are you guys doing?
Amy: Super asymmetry.
Leonard: Super asymmetry? Is that a thing?
Sheldon: We're inventing it right now.
Leonard: Don't you think this can wait until - Hold on. This is interesting.

Amy: Why do you keep tying and untying that bow tie?
Sheldon: I can't seem to get it even.
Amy: Well, I don't think it's supposed to be even. Sometimes a little asymmetry looks good. In the Renaissance, they called it "sprezzatura."
Sheldon: The Renaissance? Amy, you know I'm more of an Enlightenment person. At some point, we have to decide how we want to raise the children.

*Howard answers his front door*
Mark Hamill: Hi.
Howard: I'm gonna need a minute. [closes the door] That's Mark Hamill!

Mark Hamill: Anyway, thanks so much. I-I want to give you a reward for finding him.
Howard: (chuckles) Oh, no, I couldn't take your money. It's just an honor to meet you.
Mark Hamill: No. No, please. You don't know what this dog means to me, and I thought he was gone for good. Please? There must be something I can do for you. Anything.
Howard: Oh, you're gonna regret that.

Sheldon: Are you having an allergic reaction to my boutonniere?
Leonard: No. I'm just so happy for you. And for me. After today, you are officially - and, more important, legally - Amy's problem.
Sheldon: Don't be silly, Leonard. I will always be your problem.

Barry Kripke: At wast, my wove has come awong, my wonewy days are over, and wife is wike a song, oh, yeah.

Amy: (to Georgie) I like your accent. Sheldon, did you used to sound like that? Can you still?
Sheldon: I can. I will not.

Mrs. Fowler: I'm surprised Amy didn't pick us up.
Penny: Oh, well, you know, she's pretty busy the day before her wedding.
Mrs. Fowler: Too busy for her mother? She used to be such a devoted daughter. Now she's just waiting for me to die so she can get my china.

Georgie: Hey, uh, I got a question. Why aren't there tires on any of those Star Wars vehicles?
Mark Hamill: (chuckles) I'm sure some of them had tires.
Stuart: Actually, they don't. I mean, the HAVw A5 turbo tank has metal gripping wheels, but I wouldn't call them tires.
Denise: You are so hot.

Mark Hamill: Welcome. We are gathered here today in the sight of family, friends and Almighty God.
Sheldon: That's too religious.
Mark Hamill: That lady over there made me say it.
Mary: He heard you, and he can't un-hear you.

Mary: Oh, Shelly. I wish your dad could see you now.
Sheldon: Me, too. I miss him.
Mary: He would be so proud of you. I know that I am.
Sheldon: Thank you. I mean, for everything. My whole life.
Mary: Oh. *Mary hugs Sheldon*

Amy: It's so nice to meet you.
Missy: ­Aw.
Amy: I've always wanted a sister.
Sheldon: Really? Why?
Missy: I love you, too, Sheldon.
Leonard: Really? Why?

Mark Hamill: Thank you so much for finding this guy. Oh, my goodness. Hey, Bark.
How are you, buddy?
Howard: Y-Your dog's name is Bark?
Mark Hamill: Yeah.
Howard: Bark Hamill?
Mark Hamill: Yeah. Well, I let the fans name him online. I got lucky, though. He was almost Honey Baked Hamill.

Amy: Sheldon, when I was a little girl, I used to dream about my wedding. But, eventually, I stopped, because I thought that day would never come. And then I met you. From the first moment in that coffee shop, I knew that there was something special between us, even though I did work on a study that disproved love at first sight.
Sheldon: I loved that study the moment I read it. Ironic, huh?
Amy: Clearly, it was wrong. Because I felt something that day, and those feelings have only gotten stronger with time. I can't imagine loving you more than I do right now.
But I felt that way yesterday and the day before yesterday and the day before that.
Sheldon: Is that growth linear or accelerating?
Amy: Accelerating.
Sheldon: Oh, maybe we could graph it out.
Leonard: Save something for the honeymoon.
Sheldon: Smart.
Amy: Sheldon, I don't know what the future holds, but I know that I've never been happier than I am in this moment marrying you.