Other mistake: At the very end, the Durmstrang ship is leaving, it's away from the 'bank', firing its cannon. And then we see the Beauxbatons girls leaving Hogwarts... Followed by Durmstrang students whose boat has already left. (02:22:00)
Harry Potter and the Goblet of Fire (2005)
1 other mistake - chronological order
Directed by: Mike Newell
Starring: Gary Oldman, Ralph Fiennes, Maggie Smith, Alan Rickman, Brendan Gleeson, Michael Gambon, Daniel Radcliffe, Jason Isaacs, Emma Watson, Robbie Coltrane, Robert Pattinson, Timothy Spall, David Tennant, Rupert Grint, Eric Sykes
Genres: Adventure, Family, Fantasy, Harry Potter, Mystery
Continuity mistake: After Wormtail performs the Avada Kedavra curse and then raises the "bone of the father," he places Voldemort's wand inside the left side of his coat, before he slices off his right hand. When Voldemort says, "My wand Wormtail," Wormtail retrieves the wand from the right side of his coat. (01:56:00 - 01:57:40)
Professor McGonagall: Professor Moody! What are you doing?
Professor 'Mad-Eye' Moody: Teaching.
Professor McGonagall: Is... Is that a student?
Professor 'Mad-Eye' Moody: Technically it's a ferret.
Trivia: Tom Riddle's day of birth and death that is on the grave had to be digitally changed, after the director knew that "Harry Potter and the Half Blood Prince" contains information about Riddle.
Question: If I understand correctly, Lily Potter's "love" protection no longer keeps Harry safe after the graveyard ritual, due to Voldemort getting some of Harry's blood. Why, then, doesn't Voldemort attack Harry at the Dursleys' house in the summer?
Answer: Voldemort's spell undid the Sacrificial Protection that Lily bestowed on Harry, but the Bond of Blood is a separate protection bestowed if the person sacrificing their lives is a relative. THAT spell is still renewed as long as Harry keeps returning to the Dursleys until age seventeen. Voldemort has removed one protection, but a second is still in place.
Captain Defenestrator