I'm not sure that it would be the most appropriate movie for a language learner but "Office Space" is a great comedy movie about working in the USA. It is kind of a classic especially among people in the Information technology industry https://youtu.be/jsLUidiYm0w

I think the issue with movies these days is that there are swear words left, right and centre. I found watching "A touch of Frost" very helpful to improve my "polite" English. It's an English TV programme with good and clear language

Margin Call with Kevin Spacey