The Martian (2015)
In The Martian (and many other movies about space), viewers can always see the face of the person in the spacesuit as if there was some internal light in it. However, it’s impossible to see the faces of real astronauts from the outside. If the helmets of spacesuits really looked like they do in The Martian, people wouldn’t be able to see anything in space. To see what we mean, try looking outside at nighttime from a well-lit room.
As to Hagrid's parents, love will find a way, especially if one of them is a wizard.
BTW, I had a Korean friend who was incensed beyond measure that all the North Korean characters spoke with _South_ Korean accents in 'Die Another Day' — and even more by the villain's dad, who had a Cantonese accent.