A Nightmare on Elm Street (2010)

Continuity mistake: There is a scene at the school, where Quentin and Nancy are talking by the lockers. Quentin is wearing a Joy Division shirt. The jacket he is wearing over the shirt keeps changing depending on whether it's a closeup of Quentin or a shot of both him and Nancy. You can easily tell, as the band's name is partially obscured during closeup and fully revealed when it's further away. This changes back and forth several times during that scene. Quentin doesn't move enough to warrant the jacket changing so noticeably. (00:18:15)

Mercury

Freddy Krueger: One, two, guess who's coming for you?

Trivia: When Nancy is looking for information on the other kids in her class, she comes across a classmate who posts video blogs of his experiences with Freddy. This is Aaron Yoo, who played Chewie in Friday the 13th's remake.

Question: At the beginning of the movie, when Dean is asleep, Freddy holds a sharp knife to his throat and cuts it while in the real world it looks like Dean is doing it himself. When Kris falls asleep in class, she is trying to escape from Freddy but is forced into a chair in the back of the classroom. When she wakes up screaming why is she still in her own seat instead of a seat in the back of the class like in her nightmare?