Continuity mistake: When Tim and Mike are paintballing, they meet a man who says he is a businessman. As the businessman stands up, he gets shot by Duane Benzie with a yellow paintball. Watch closely as the businessman's jacket is blown open by the paintball impact, and then manages to become buttoned up again.
Factual error: When Mike is describing his attempted invasion of Paris to the TA officers, he mentions going on Space Mountain at Disneyland Paris. However, Mike says that it happened in 1994, which must be correct, as the officers in an important interview like this would pick him up on the inaccuracy. Space Mountain did not open until 1995.
Factual error: Sophie says that she's moving to Seattle to accept a job with Marvel Comics. Marvel Comics is located in New York City and has never had offices in Seattle.
