It is mentioned many times in the film that Pacific Bell Telephone Company was formed by the disintegration of American Telephone and Telegraph Company (AT&T) in 1984. Before that, the name of the company was Pacific Telephone and Telegraph Company. Anyone who retires from the company should receive a pension from Pac-Tell, not Pac-Bell as mentioned in the film.
When Chris got into Twistle's taxi, the word "2004" was printed on the body of a large truck passing by.
The subway station in the film is printed with the mark of "the first place in the American transportation system", and the American subway won the award in 2004, but the time setting of the film is 1981.
The subway seats in 1981 were brown instead of blue.
When Chris and his son were at the Canyon Park subway station, there appeared a "C" type car-a flat car, and this car only appeared in the middle and late 1980s.
When the football match was over, Chris got into his car. He didn't put any scanner on his lap before, but in the next shot, the scanner was already tightly tied to his lap.
Chris' car was locked by a Denver lock (an iron lock used to lock illegally parked vehicles) because he did not pay the parking fee within the specified time and was towed away by a trailer. But in fact, San Francisco only started to use this locking device in the mid-1990s, which does not match the era set in this film.
The bright yellow warning system on the edge of the subway platform was installed after 1987.
When Chris left the Mercedes-Benz to go to the football field, the close-up Mercedes-Benz license plate was for a truck, not a car.
Many skyscrapers in San Francisco in 1981 should be in an unfinished state.
When Chris was going to see Mr. Reben, Reben said that he was going to watch the "49 players match." But in 1981, the game did not start on Monday night.
In the film, Chris wears a Timex Indiglo series watch, but this series of watches was launched by Timex in 1988.
The textbook "Securities Analysis" written by Graham and Dodd that Chris and his classmates got was the 1988 version.
The all-glass bus shelter with a large number of posters appeared in the film. The all-glass bus shelter in San Francisco appeared in the 1990s, and the outdoor posters appeared in the late 1990s.
When Chris left in Mr. Frakes’ car, a 1991 Honda Accord parked not far from the car.
The tennis racket Chris neighbors used to pat the carpet is a 2002 model.
At the beginning, there was no mark in the white middle of Rubik's cube, but after a while the mark was added.
In Candlestick Park, there are as many as 49 product placement advertisements, and the products involved in these advertisements were only available after 1996.
Chris chased the girl in the subway station. Chris chased the girl from the entrance of the subway to the platform. When he saw the girl, the girl was standing on the left side of the car with "Number One in the American Transportation System" printed on it. But when Chris chased and slapped the opened subway door, the mark disappeared.
The shot where Chris' mother took him into the bedroom and put him on the bed, it was obvious that he should have been asleep at the time. But he consciously lifted his legs to avoid the bed when his mother hugged him to bed.
When Chris and his son were driven out of the hotel, they were picking up the items scattered on the ground. The first shot clearly confessed that little Chris had put his basketball in the trash bag, but in the latter shot the trash bag turned into a trash bag.
Chris went to the nursery to pick up the shots of his son, and the photographer and the camera on his shoulder were clearly mapped out of the window.
Two extra actors in the film appear in the film several times with the same costumes, playing passerby A and passerby B. One is a man in a brown jacket and tie, and the other is a blonde in a blue suit.
At the beginning of the film, when Chris and his son walked to the nursery, little Chris packed his basketball in a plastic grocery bag. But in the next shot, the basketball in his hand is gone. And when the basketball appeared again, it was a gift that Chris received from someone else.
Chris had a scuffle with the driver in the taxi because the taxi driver refused to let him take his scanner. At the beginning, Chris opened the front door and wanted to get his scanner back. When the driver grabbed him and planned to push him out of the taxi, they suddenly appeared on the hood of the car and Chris threw the driver onto the hood. In the same shot, the front door of the car is closed.
When Chris promoted the bone density meter, a plain abdominal radiograph was placed on the radiograph in the doctor's office. The film is upside down (head down). Professionals will not fall down.
When chris escaped from the taxi driver and then fled into the subway station, after zooming in, the taxi driver did not come down from the ground, but ran in directly from the right side. Obviously he was waiting there beforehand. NS.
