Name the Monster/Fantasy/Sci-Fi Movie Film Quote

[Monsters For Sale]

"Louis, you're having a terrible nightmare.  Go back to sleep."

I thought someone would have this one by now.

Hint:  The speaker is not human.

[Mike Scott]

Hint:  The speaker is not human.

A computer?

[Monsters For Sale]

A computer?

No.

[Mike Scott]

A robot, then.

[Monsters For Sale]

A robot, then.

OK

[Monsters For Sale]

Another line:

"Back to sleep, Louis, or I'm telling Mom about your Playboys."

[Mike Scott]

All I can think of is Huey, Dewey, and Louie from "Silent Running".

[Monsters For Sale]

All I can think of is Huey, Dewey, and Louie from "Silent Running".

No.

But some of the movie takes place in outer space.

[Monsters For Sale]

C'mon, guys.

This is a 1980's movie that has a great comic book adventure feel to it.

[Mike Scott]

This is a 1980's movie

No wonder! I'm not that good with '80, '90, etc.

[Monsters For Sale]

No wonder! I'm not that good with '80, '90, etc.

I think it has a cool, heroic brass-heavy fanfare kind of musical score that you would like.

[Lunkenstein]

I'm not recognizing this one either.

[Monsters For Sale]

I'm not recognizing this one either.

Takes place on earth - and in another galaxy.

It also involves a favorite pastime of that decade.

[Mike Scott]

There are waaaaaaaaay too many sci-fi movies in the '80s to guess the right one, but . . .

Brassy score. "Battle Beyond the Stars"

[Monsters For Sale]

There are waaaaaaaaay too many sci-fi movies in the '80s to guess the right one, but . . .

Brassy score. "Battle Beyond the Stars"

You've got the general idea.  One of the word(s) is in the correct title.