Audio problem: When Jennifer gives David a ride home near the beginning of the film, as David gets on her bike, she looks round and tells him to "Hop on" without moving her lips. (00:18:20)
Audio problem: When Jennifer gives David a ride home near the beginning of the movie, you hear David's dog barking. In the next shot, we see the dog is running down the front path and it barks a couple more times. Look closely at its mouth, it's not barking.
Audio problem: In the scene where the plane carrying Matthew Broderick is landing in Oregon, the plane shown landing is propeller driven. The sound effect is a jet engine aircraft.
Audio problem: When Falcon types at the end of the movie, he says "hello Joshua" as he types. Only "Hello." shows up, but you can hear him type more than six characters.






Answer: The assistant to McKitrict explains that US is waiting to go back on DEFCON once the Russians do so.