Corrected entry: During the scenes where "Dumbledore's Army" are practicing their spells, at one point they are using the spell 'Levi Corpus'. It is not until the next book (The Half Blood Prince) that this spell is actually discovered and used.
Patrick Smith
28th Jul 2007
Harry Potter and the Order of the Phoenix (2007)
Correction: James Potter used it on Snape at school and the death eaters used it on the muggle campsite owner at the quidditch World Cup. Both of these events happened before this film, meaning its not beyond probability that they would know it.
Correction: Book/Film discrepancies are not valid movie mistakes. The spell doesn't even do, in the books, what the movie shows it to do. But that's not a mistake either.
Phixius ★