Garry: I know you gentlemen have been through a lot, but when you find the time, I'd rather not spend the rest of this winter TIED TO THIS FUCKING COUCH!
Garry: What can we do? What can we do?
[Last line] MacReady: Why don't we just wait here for a while... see what happens.
MacReady: First goddamn week of winter.
Trivia:
At the beginning of the film the Norwegian with the rifle screams in Norwegian: "Stop, get the hell away! It's not a dog - it's just an imitation of a dog, it's a kind of thing. It imitates. Get the hell away from the dog you fucking idiots!"
Donald Pleasence was the original choice for the character of Blair. Pleasence was unable to perform the role due to a scheduling conflict.
The film was originally banned when released in Finland.
The Norwegian camp scenes were actually the charred remains of the American site from the end of the film. Rather than go to the expense of building and burning down another camp, Carpenter re-used the destroyed American camp.
DVD Easter Eggs: (Hidden So You Don't See Anything You Don't Want To See)
Edition: Universal Collectors Edition
Region: 1
Description: Hidden Music Score
Go to the Bonus Materials from the main menu and there select the Terror Takes Shape documentary. Go to Language Selection and you will find an menu called Music Score. It's the entire music score for the film.