The clip Asking for Dr. Brown's help from Back to the Future (1985) with Lea Thompson, Michael J. Fox
Do you have a television?
Well, yeah. You know, we have two of them.
Wow! You must be rich.
Honey, he's teasing you. Nobody has two television sets.
I've seen this one. This is a classic.
This is where Ralph dresses up as a man from space.
What do you mean, you've seen this? It's brand-new.
Yeah, well, I saw it on a rerun.
What's a rerun?
You'll find out.
You know, Marty, you look so familiar to me.
Do I know your mother?
Yeah, I think maybe you do.
Then I'll call her. I don't want her to worry about you.
That is, nobody's home.
Do you know where Riverside Drive is?
It's on the other end of town. A block past Maple. East end of town.
A block past Maple. That's John F. Kennedy Drive.
Who the hell is John F. Kennedy?
With Marty's parents out of town...
don't you think he ought to spend the night?
After all, Dad almost killed him with the car.
That's true, Marty.
I think you should spend the night. I think you're our responsibility.
Well, gee, I don't know.
He can sleep in my room.
I got to go!
Thanks very much. You were all great.
See you all later.
He's a very strange young man.
He's an idiot.
Comes from upbringing. His parents are probably idiots, too.