Corrected entry: In the scene where Depp and Diego are first meeting the drug czar in Colombia, it shows them driving up in late model Suburbans; the time frame for the scene was early to mid seventies. The suburban models they were driving up in were not created until late seventies, early eighties.
Corrected entry: In the scene after George and Mirtha first go broke - he's outside the kitchen seated at the table talking to his daughter. Mirtha gets upset and storms out of the kitchen, offscreen to another part of the house. But throughout George's conversation with his daughter you can see a shadowy someone lurking around in the kitchen - several times.