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Back to the Future

[pacing in front of the clock tower]
Dr. Emmett Brown: [looks at his watch] Damn! Where is that kid?
[looks at a small alarm clock in his other hand]
Dr. Emmett Brown: Damn!
[looks at a second watch on his other wrist]
Dr. Emmett Brown: Damn! Damn!

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Back to the Future

Lou: You gonna order something, kid?
Marty McFly: Ah, yeah. Give me- Give me a Tab.
Lou: Tab? I can't give you a tab unless you order something.
Marty McFly: Right. Give me a Pepsi Free.
Lou: You want a Pepsi, pal, you're gonna pay for it.

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Back to the Future

Marty McFly: [heads for a door then stops] Oh. One other thing. If you guys ever have kids, and one of them, when he's eight years old, accidentally sets fire to the living room rug... go easy on him.

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Back to the Future

George McFly: Hey, you! Get your damn hands off her!

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Dr. Emmett Brown: [Marty is showing Doc Brown the flux capacitor in the DeLorean time vehicle]
[51:57]
Dr. Emmett Brown: It works! It works!
[grabs Marty]
Dr. Emmett Brown: I finally invent something that works!
Marty McFly: [quietly] You bet your ass it works.

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Back to the Future

[repeated line]
Marty McFly: This is heavy.

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Goldie Wilson: [rushes up to George] Say! Why do you let those boys push you around like that for?
George McFly: Well, they're bigger than me.
Goldie Wilson: Stand tall, boy. Have some respect for yourself. Don't you know, if you let people walk over you now, they'll be walking over you for the rest of your life. Look at me. You

think I'm gonna spend the rest of my life in this slop house?
Lou: Watch it, Goldie.
Goldie Wilson: No, sir! I'm gonna make something of myself. I'm going to night school, and one day, I'm gonna be somebody!
Marty McFly: That's right! He's gonna be mayor.
Goldie Wilson: Yeah, I'm...
[smiles, one

of his front teeth is gold]
Goldie Wilson: Mayor! Now *that's* a good idea! I could run for mayor.
Lou: A colored mayor. That'll be the day.
Goldie Wilson: You wait and see, Mr. Caruthers. I *will* be mayor! I'll be the most powerful man in Hill Valley, and I'm gonna clean up this town.
Lou: Good. You

can start by sweeping the floor.
[hands Goldie a broom]
Goldie Wilson: [stands tall with a hand over his heart] Mayor Goldie Wilson. I like the sound of that.
[collects George's dishes]

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Dr. Emmett Brown: Let me show you my plan for sending you home. Please excuse the crudity of this model. I didn't have time to build it to scale or paint it.
[reveals intricate tabletop model of the town square]
Marty McFly: [impressed] It's good.

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Younger Dr. Emmett Brown: [running out of the room] 1.21 gigawatts! 1.21 gigawatts. Great Scott!
Marty McFly: [following] What-what the hell is a gigawatt?

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Back to the Future

Dr. Emmett Brown: [Deleted Scene, Doc Brown uses a sound fork and hits the time machine with the sound fork and frantically steps back] I knew, I knew it, I knew it.
Marty McFly: Doc, do you have a 75-ohm matching transformer?
Dr. Emmett Brown: What?
Marty McFly: [Realizing where in time he is] Not invented

yet. That's right.
Dr. Emmett Brown: [Walks over to his future self's suit case] So, these are my personal belongings, huh?
Marty McFly: Yeah.
Dr. Emmett Brown: [Opens up the suit case and picks up a hair dryer] What's this thing?
Marty McFly: It's a hair dryer.
Dr. Emmett Brown:

A hair dryer? Don't they have towels in the future?
Dr. Emmett Brown: [Picks up a pair of underwear] Oh, look at these underpants. They're all made of cotton. I though for sure we'd all be wearing disposable paper garments by 1985.
Dr. Emmett Brown: [Picks up a Playboy Magazine] What's... this?
[Looks at the magazine]
Dr. Emmett

Brown: [exclaims] Suddenly, the future's looking a *whole* lot better.

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Back to the Future

1955 radio weatherman: [It's Marty's last night in 1955. Doc is setting up the cable that will channel the lightning bolt into the time machine] ... Hill Valley area weather this Saturday night. Mostly clear, with some scattered clouds. Lows tonight in the upper 40s.
Dr. Emmett Brown: Are you sure about this storm?
Marty McFly: Since when can

weathermen predict the weather, let alone the future?
Dr. Emmett Brown: You know, Marty, I'm gonna be very sad to see you go. You've really made a difference in my life. You've given me something to shoot for. Just knowing that I'm going to be around to see 1985. That I'm gonna succeed in this!
[gestures at time machine]
Dr. Emmett Brown: That

I'm gonna have a chance to travel through time!
[Marty looks solemn, knowing that Doc is destined to be murdered before he gets to use the time machine himself]
Dr. Emmett Brown: It's gonna be really hard waiting 30 years before I can talk to you about everything that's happened in the past few days. I'm really gonna miss you, Marty.
Marty

McFly: I'm really gonna miss *you*.
[pause]
Marty McFly: Doc, about the future...
Dr. Emmett Brown: No! Marty! We've already agreed that having information about the future can be extremely dangerous. Even if your intentions are good, it can backfire drastically!
[Marty nods reluctantly]
Dr. Emmett

Brown: Whatever you've got to tell me, I'll find out through the natural course of time.

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[Marty wakes up in Lorraine's bed]
Marty McFly: Mom. That you?
Lorraine Baines: There, there, now. Just relax.
[pats a damp cloth on Marty's forehead]
Lorraine Baines: You've been asleep for almost nine hours now.
Marty McFly: I had a horrible nightmare. I dreamed that I went... back in time. It

was terrible.
Lorraine Baines: Well, you're safe and sound now, back in good old 1955.
Marty McFly: [opens his eyes wide] 1955?

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Marty McFly: [Doc has just been shot. Marty runs over to him] Doc! Doc!
Marty McFly: [Marty turns Doc's body over to reveal it is apparently bullet-ridden and lifeless. Marty begins to cry] No! No!
Marty McFly: [Doc suddenly blinks and sits up] You're alive.
Marty McFly: [Doc unzips his radiation suit to

reveal a bulletproof vest underneath] Bulletproof vest? How did you know? I never got a chance to tell you.
Marty McFly: [Doc smiles and removes a weathered piece of paper from his pocket. Marty unfolds the paper to reveal it is the warning letter he had written in 1955, taped back together] What about all that talk about screwing up future events? The space-time continuum?


Dr. Emmett Brown: Well, I figured, what the hell?

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[referring to the DeLorean]
Marty McFly: [looks through a camcorder] This is heavy-duty, Doc. This is great. Uh, does it run, like, on regular unleaded gasoline?
Dr. Emmett Brown: Unfortunately, no. It requires something with a little more kick. Plutonium.
Marty McFly: Um, plutonium. Wait a minute. Are...
[lowers the

camcorder]
Marty McFly: Are you telling me that this sucker is NUCLEAR?
Dr. Emmett Brown: Hey, hey, hey! Keep rolling. Keep rolling there.
[Marty raises the camcorder]
Dr. Emmett Brown: No, no, no, no, no, this sucker's electrical, but I need a nuclear reaction to generate the 1.21 gigawatts of electricity I need.

Marty McFly: Doc, you don't just walk into a store and-and buy plutonium! Did you rip that off?
Dr. Emmett Brown: Of course. From a group of Libyan nationalists. They wanted me to build them a bomb, so I took their plutonium and, in turn, gave them a shoddy bomb casing full of used pinball machine parts. Come on! Let's get you a radiation suit. We must

prepare to reload.

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[1955 Doc is watching a video of 1985 Doc]
Dr. Emmett Brown: What on Earth is this thing I'm wearing?
Marty McFly: Ah, this, this is a radiation suit.
Dr. Emmett Brown: Radiation suit? Of course. 'Cause of all the fallout from the atomic wars.

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Marty McFly: [acting cool] Do you mind if we... park... for a while?
Lorraine Baines: That's a great idea. I'd love to park.
Marty McFly: Huh?
Lorraine Baines: Marty, I'm almost 18 years old. It's not like I've never parked before.
Marty McFly: What?
Lorraine

Baines: Marty, you seem so nervous. Is something wrong?
Marty McFly: [trying to maintain composure] No. No.
[Lorraine takes a sip from a liquor bottle]
Marty McFly: [grabbing the bottle from Lorraine] Lorraine! Lorraine, what are you doing?
Lorraine Baines: [starting to laugh] I swiped it from the old lady's

liquor cabinet.
Marty McFly: Yeah, well, you shouldn't drink.
Lorraine Baines: Why not?
Marty McFly: Because you... You might regret it later in life.
Lorraine Baines: Marty, don't be such a square. Everybody who's anybody drinks.
[Marty takes a sip from Lorraine's bottle then spit-takes as he

notices Lorraine lighting a cigarette]
Marty McFly: [nauseatingly] Jeez! You smoke, too?
Lorraine Baines: Marty, you're beginning to sound just like my mother.

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George McFly: Lorraine. My density has brought me to you.
Lorraine Baines: What?
George McFly: Oh. What I meant to say was...
Lorraine Baines: Wait a minute. Don't I know you from somewhere?
George McFly: Yes. Yes. I'm George. George McFly. I'm your density. I mean, your destiny.

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Back to the Future

[Marty sees the outside of the Hill Valley High School in 1955]
Marty McFly: Whoa. They really cleaned this place up. Looks brand-new.
[Marty and Doc walk toward the building]
Dr. Emmett Brown: Now, remember. According to my theory, you interfered with your parents' first meeting. If they don't meet, they won't fall in love, they won't get

married and they won't have kids. That's why your older brother's disappearing from that photograph. Your sister will follow, and unless you repair the damage, you'll be next.
Marty McFly: Sounds pretty heavy.
Dr. Emmett Brown: Weight has nothing to do with it.

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Dr. Emmett Brown: [holding Marty's video camera] No wonder your president has to be an actor. He's gotta look good on television.

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Back to the Future

Biff Tannen: Hey, McFly! I thought I told you never to come in here.