Harry Potter and the Philosopher's Stone

Continuity mistake: When told to relax in the Devil's Snare, Ron's hands keep changing positions instantly. (01:52:00)

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Harry Potter and the Philosopher's Stone mistake picture

Continuity mistake: When Quirrel collapses in the great hall on Halloween, his feet are quite far apart. Camera cuts to everyone rushing for the door, and Quirrel's feet are practically touching. (01:05:30)

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Continuity mistake: When Harry is telling the others that Snape gave Hagrid the dragon's egg, there is a group of older people walking towards them. They start to pass Harry, the camera changes angle and they are just starting to pass Harry again. (01:47:50)

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Revealing mistake: When the Dursley house starts rattling when Harry's letters come through the fireplace, nothing in the house even wobbles.

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Continuity mistake: In Harry's first Quidditch match, Gryffindor scores the first goal, then we see the commentator announce the goal and change Gryffindor's score to ten - making a goal worth ten points. Soon after, Gryffindor score again. We then see Slytherin score a goal, then another. They then score a third goal, and the commentator changes the score to 20 all, but it should be 20/30.

Audio problem: When Harry says "They're my letters, get off me!" to Uncle Vernon during the house flooding with letters scene, his voice is much deeper than in the rest of the film. Obviously one of the last scenes to be shot.

Other mistake: Near the beginning, when the Dursleys' house begins shaking, none of the objects fall nor do the curtains shake.

Continuity mistake: In the scene following Harry's sorting, Hermione has changed sides at the Gryffindor table.

Continuity mistake: In Olivander's shop, the packages Harry put down when entering the shop change position between shots. (00:24:30)

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Revealing mistake: When Harry, Ron and Hermione are making their way back to the Gryffindor common room, Ron says 'She knows more about you than you do', to which Harry replies 'Who doesn't?' The "solid brick" staircase moves so that they have no place to go but the third floor forbidden corridor. If you pay attention to the staircase it can be seen that there is a good gap between the staircase and the one it connects to when it moves and that when Harry, Ron and Hermione run off the staircase to the corridor the staircase made of "solid stone" does an awful lot of shaking.

Other mistake: Percy Weasley is obviously talking to the Gryffindor first years when they first enter the Gryffindor common room, but there are too many first years. There are 5 boys and 5 girls in each dormitory, so 10 first years in each house, but in the shot there are obviously almost 20 students there, not including Percy. (00:47:30)

Albus Dumbledore: Ah, Bertie Bott's Every Flavor Beans. I was most unfortunate in my youth to come across a vomit flavoured one. I must say since then I have lost my liking for them. But I think... I might be safe... with a nice toffee. [He has a bean.] Alas. Earwax.

More quotes from Harry Potter and the Philosopher's Stone

Trivia: For anyone who hasn't read the book: The inscription on top of the Mirror of Erised says "erised stra ehru oyt ube cafru oyt on wohsi". If you read the inscription backwards it says "I show not your face but your heart's desire".

More trivia for Harry Potter and the Philosopher's Stone

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