Back to the Future
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.

Back to the Future
Back to the Future

Marty McFly: This is heavy.
Dr. Emmett Brown: Weight has nothing to do with it.

Back to the Future
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!

Back to the Future
Back to the Future

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.

Back to the Future
Back to the Future

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

Back to the Future
Back to the Future

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?

Back to the Future
Back to the Future

Dr. Emmett Brown: Oh, my God. They found me. I don't know how, but they found me. Run for it, Marty!
Marty McFly: Who? Who?
Dr. Emmett Brown: Who do you think? THE LIBYANS!
Marty McFly: HOLY SHIT!

Back to the Future
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.

Back to the Future
Back to the Future

Dr. Emmett Brown: [reads the "Save the Clock Tower" flyer and reacts with hope] This is it! This is the answer. It says here that a bolt of lightning is going to strike the clock tower at precisely 10:04 p.m. next Saturday night! If... If we could somehow harness this lightning... channel it into the flux capacitor... it just might work. Next Saturday night, we're sending you back

to the future!

Back to the Future
Back to the Future

Dr. Emmett Brown: [Doc has just finished the final preparations for Marty's return to 1985] Well, I guess that's everything.
Marty McFly: [pause] Thanks.
Dr. Emmett Brown: Thank *you*!
[Marty emotionally embraces Doc, which surprises him]
Dr. Emmett Brown: See you in about 30 years.
Marty

McFly: I hope so.