Audio problem: As Becky and Miles go down the steps after leaving his office. Miles keeps mouthing something after we hear the dialogue stop. (00:07:20)
Audio problem: When Miles and Becky are in his office trying to figure out how to get out of town, Miles says "Our only chance is to get to the highway." However, if you watch his mouth, it's clear what he actually said was "Our only chance is to get to the freeway." This was presumably changed for a wider audience. The film takes place in California, and in the 1950s "freeway" was used in California, but most of the rest of the country used "highway."