Well, the film is different.
But Hopper is delivered on film without dilution.
What's funny is that one of his tag lines in the movie where he hollars
"Neighbor!" in the dialogue is a lot like dialogue he did LONG AGO on
a "Twilight Zone" epidsode (the original series).
Hopper was a loud-mouthed politician type during a nuclear-war era and
was explaining how "we had to nuke 'em" in a speech peppered with lots of
"Neighbor!" shouts.
I do remember the TZ episode. The only other thing I've seen Hopper in was Easy Rider, at least for the 30 minutes I saw of it.