Corrected entry: Last shot of the Hogwarts Express as it pulls away: the trees to the left of the screen are blowing madly in the wind, while the trees to the right aren't moving at all. (02:23:40)
Corrected entry: When Harry is in the hospital wing, and he's been sleeping there for a while (time not known) as soon as he wakes up, before even lifting his head, he reaches over to the right side of his bed, picks up his glasses, and puts them on. But earlier in the movie his nightstand was on the left side of his bed, when he slept in the dormitory. It's odd how automatic Harry knew where his glasses were, even when they changed sides - he was presumably unconscious when they put him in bed, so he can't have noticed then. (01:26:45 - 02:14:05)
Corrected entry: In the scene with the flying letters, the way they enter both the living room and the corridor is simply screwed up. They start off shooting horizontally, going slightly up, but a few seconds later, they are obviously just being dropped from the ceiling. This is even more obvious in the shot of Mr Dursley trying to get the letter off Harry, where it shows the letters coming out the door at a very fast speed, then floating down about a metre away. (00:11:20)
Corrected entry: Hedwig is supposed to be a female snowy owl, but only male snowy owls are completely white. The female has brown and/or black spots on her in order to blend in with the nest and trees; the males are white so they blend in with the snow as they hunt animals.
Corrected entry: During the entire movie, you notice Hedwig is a snowy owl that does not really have a lot of black on her. While that tends to make 'her' more appealing, it means that Hedwig is actually a male, even though it is stated numerous times in the film that she is, in fact, a girl. The same goes for the second movie, and I suppose for the rest of the series.
Corrected entry: The name for Diagon Alley is a play on words. To get to Diagon Alley, you tap three bricks up and two over. The starting and ending bricks are diagonal from each other. Therefore the word diagonally = Diagon Alley.
Corrected entry: When Ron begins the chess game, white moves a pawn two spaces. Someone says, "Do you suppose this is like regular wizard's chess?" then Ron moves his pawn forward two spaces to see if the pawn will be destroyed. White's pawn takes Ron's pawn in the next move. This is impossible in two moves - there should still be a horizontal row of squares in between the two pawns.
Corrected entry: In the scene of their first flying lesson, the teacher tells them to kick off from the ground after she blows her whistle. The next shot is of everyone's feet and she blows her whistle, but nobody's feet kick or leave the ground, except Neville, who simply lifts off. (00:56:15)
Corrected entry: In Greek Mythology Minerva is the Goddess of Wisdom, which is why Minerva McGonagall is so wise.
Corrected entry: When the Dursleys and Harry get back from the zoo, Uncle Vernon pushes Harry into the cupboard under the stairs. Vernon talks to Harry through the air vent and there is no cover on the front of the cupboard door to close over the air vent. Yet when Vernon says, "There's no such thing as magic" he closes a cover over the air vent. Where did it come from?
Corrected entry: When Harry, Ron, and Hermione are going through the chess game in the dungeon, Ron's final move with the knight goes off the board; if you watch carefully, you'll notice that he is on the farthest row of squares to the left as he possibly can be, and then he moves his player one space to the left. He technically should have gone off the board, but when the Queen kills him, he's back on the board. (02:04:35)
Corrected entry: In the Quidditch match if you look at the scoreboard Lee uses, there are 3 buttons to change single numbers, tens and hundreds, why would there be a button for single points if it isn't possible to score single points in Quidditch?