Audio problem: During the Walmart scene, it seems they edited in Gary saying "Oh, God." However, it's over no visible mouth or throat movements. (01:15:17)
Audio problem: At the beginning of the movie there is a woman riding a motorcycle. It seems to be an adventure bike, but the sound is from a Harley Davidson type of a bike.
Audio problem: When the Protagonist and Priya are talking whilst walking down a street in Mumbai, just before the scene ends, Priya says "Sator's helping. You have to find out how", but her mouth doesn't move along with the line. (00:50:55)
Audio problem: When Diana walks away from Steve, he yells a final line that is noticeably dubbed over - does not even sound like Chris Pine's voice. (01:58:05)
Audio problem: After being told to leave the restaurant, Jung-seok says to Chul-min "You go ahead" and Chul-min proceeds to leave. As Chul-min begins walking away, he is heard sighing in a very heavy and exhausted manner, but his mouth isn't shown moving when it happens. (00:16:22)
Audio problem: When Kevin enters the car he says hi to his dad, and as it pans to the other side the dad says hi, but you can see he does not talk and it is not his voice. (00:06:04)
Audio problem: When Allison is on the freeway, a group stops and helps. She asks where they are going. Her mouth says something different.
Audio problem: She's holding a suppressed AR-15 type rifle made to look like a mk12 mod 1. When she fires the shot it sounds unsuppressed. Firing a rifle with a suppressor is still loud but hearing safe, this shot required hearing protection. (01:39:00 - 01:40:30)
Audio problem: Mulan slips on the roof and tiles fall. No crash or any sound whatsoever is heard. (00:02:52)
Audio problem: When the RV starts up and drives to the TV spot after the initial greeting from the manager, the engine noise is a gasoline engine, when it should be a diesel noise, as it's a diesel pusher. (00:07:00)