Earlier quoted context omitted.
It's not the '60s - 90's anymore, when US had the stronghold on global cultural creation/consumption. There are many signs that this is starting to fade, and for huge masses of people it was never true in the first place. E.g Chinese people could not care less about english media and knowledge. But people wanting work in China/Asia might very well care about learning english.
Movies and TV shows will be the least of English hegemony. Science, Tech, and Business is where it rules and it will never be displaced by any language currently on earth. A future constructed language may have a chance though.
I disagree. Movies, TV, and Music are a powerful way to spread a language because it is a great content is the best way to learn a language, and pop culture attracts young people to the language at an age when it is realistic to learn another language.
Scandinavians tend to be excellent English speakers. One possible reason is that they don't dub TV there. Young people want to know English so they can talk about the cool tv shows and music, and they also get a ton of practice because they watch so much English TV.