Childs: You're gonna have to sleep sometime, MacCready. MacCready: I'm a real light sleeper, Childs.
[Last line] MacReady: Why don't we just wait here for a while... see what happens.
MacReady: Trust is a tough thing to come by these days.
[Thing roars and screams] MacReady: Yeah fuck you to.
MacReady: I know I'm human. And if you were all these things, then you'd just attack me right now, so some of you are still human. This thing doesn't want to show itself, it wants to hide inside an imitation. It'll fight if it has to, but it's vulnerable out in the open. If it takes us over, then it has no more enemies, nobody left to kill it. And then it's won.
The film was originally banned when released in Finland.
There are no female characters in the film. The only female presence in the movie is in the voice of MacReady's chess computer and the contestants seen on the game show that Palmer watches. A scene containing a blow-up doll was filmed and then left on the cutting room floor. Additionally, one of the crew was a woman but she fell ill during the outdoor shoot and was replaced with a man.
To give the illusion of icy Antarctic conditions, interior sets on the Los Angeles sound stages were refrigerated down to 40°F while it hovered around 90°F outside.
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.