Trivia: While filming the toy clown attacking Robbie, the clown's arms were wrapped tightly around Oliver's neck. He immediately said he couldn't breathe but Steven Spielberg and Tobe Hooper both thought that he was ad-libbing. When Spielberg saw Oliver's face turning purple, he realised that he really was being asphyxiated and ran over to remove the arms from his neck.
Trivia: Blade Runner is based on a novel by Philip K Dick entitled, 'Do Androids Dream of Electric Sheep?'
Trivia: The TV edit of the film differs widely from the theatrical release - lots of footage was purposely edited out, such as when the dead Norwegian on the table blinks, and there is also a narration. Director John Carpenter has publicly stated that he finds the TV edit embarrassing and a disgrace to his movie.
Trivia: As the shuttle with Kirk and company approaches the Enterprise in Space dock, Sulu says "I'm delighted. Any chance to go aboard the Enterprise..." According to IMSDb.com, there was a full dialog between Kirk and Sulu in the original script. The rest of Sulu's line was "however briefly, is always a chance for nostalgia." Kirk also told Sulu the he had cut the orders for Sulu to Captain the Excelsior.
Trivia: In the hilarious fist-fight scene between Nolte and Murphy, they each punch each other the exact same number of times. The fight begins with Murphy landing more punches on Nolte, but then Nolte catches up by the end of the sequence. However, if you count correctly, you'll notice that Nolte is still one punch behind Murphy. That's why once they are both back sitting in the car, about to drive off, Nolte suddenly lands one last knuckle sandwich squarely on Murphy's jaw - now they are even.
Trivia: In almost every story told in the movie, there is an ashtray that is used as an ashtray, as a soap dish and as a place you can put lose change, rings etc. This is done deliberately by the director, it has become his personal trademark.
Trivia: The movie Firefox is a Soviet built radar-invisible aircraft. In reality, the American F-117 Nighthawk stealth fighter was made possible by the work of a Russian physicist, Dr. Pyotr Ufimtsev. (Soviet designers thought his theories worthless!).
Trivia: Craig T. Nelson was originally cast as Carla's boyfriend, Jerry, but his casting was vetoed by producer Harold Schneider, despite director Sidney J. Furie's insistence. Nelson instead famously starred in contemporaneous supernatural hit Poltergeist (1982).