Harry Potter and the Prisoner of Azkaban Film

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Thirteen-year-old Harry Potter has reluctantly spent yet another summer with the Dursleys, his dismal relatives, “behaving himself” and not practicing any magic. That is, until Uncle Vernon’s bullying sister, Aunt Marge, comes to visit. Aunt Marge has always been particularly horrible to Harry and this time pushes him so far that he “accidentally” causes her to inflate like a monstrous balloon and drift away! Fearing punishment from his aunt and uncle (and repercussions from Hogwarts and the Ministry of Magic, which strictly forbids students from using magic in the non-magic world), Harry escapes into the night. He is promptly picked up by the Knight Bus, a fantastic triple-decker purple vehicle that whisks him off to the Leaky Cauldron pub. Upon arrival, Harry is met by the Minister of Magic, Cornelius Fudge, who inexplicably doesn’t punish the teenager for his errant wizardry and instead insists that he spend the night at the Leaky Cauldron before heading back to Hogwarts for his third year of study. It quickly transpires that a dangerous and enigmatic wizard, Sirius Black, has escaped Askaban prison and is believed to be searching for Harry. Legend has it that Black was responsible for leading Lord Voldemort to Harry’s parents and ultimately to their subsequent deaths; it is also believed that he is determined to kill Harry too.

Harry Potter and the Prisoner of Azkaban DVD synopsis

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Release Dates


Egypt – June 3, 2004
South Africa – June 11, 2004

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Bahrain – June 9, 3004
China – September 10, 2004
Hong Kong – July 8, 2004
India – June 4, 2004
Indonesia – June 16, 2004
Israel – June 17, 2004
Japan – June 26, 2004
Kazakhstan – June 4, 2004
Kuwait – June 16, 2004
Malaysia – June 3, 2004
Philippines – June 2, 2004
Singapore – June 4, 2004
South Korea – July 16, 2004
Taiwan – June 4, 2004
Thailand – June 2, 2004
Turkey – June 4, 2004
United Arab Emirates – June 9, 2004

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Austria – June 4, 2004
Belgium – June 2, 2004
Bulgaria – June 18, 2004
Czech Republic – June 10, 2004
Denmark – June 11, 2004
Estonia – June 11, 2004
Finland – August 4, 2004
France – June 2, 2004
Germany – June 3, 2004
Greece – September 8, 2004
Hungary – June 10, 2004
Iceland – June 4, 2004
Ireland – May 31, 2004
Italy – June 4, 2004
Lithuania – June 1, 2004
Netherlands – June 2, 2004
Norway – June 11, 2004
Poland – June 4, 2004
Portugal – July 29, 2004
Romania – June 18, 2004
Russia – June 4, 2004
Slovakia – June 17, 2004
Slovenia – June 17, 2004
Spain – June 18, 2004
Sweden – June 9, 2004
Switzerland (French) – June 2, 2004
Switzerland (German) – June 3, 2004
Switzerland (Italian) – June 4, 2004
Ukraine – June 4, 2004
United Kingdom – May 31, 2004

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North America

Canada – June 4, 2004
Mexico – June 4, 2004
Panama – July 23, 2004
United States (New York World Premiere) – May 23, 2004
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Australia – June 10, 2004
New Zealand – June 10, 2004

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South America

Argentina – June 3, 2004
Brazil – June 4, 2004
Colombia – June 11, 2004
Peru – June 3, 2004
Uruguay – June 11, 2004

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"HARRY POTTER AND THE PRISONER OF AZKABAN review" - Ain't It Cool News | May 23, 2004

"Harry Potter And The Prisoner Of Azkaban (2004)" - By Nev Pierce | BBC | June 3, 2004

"Dark Magic" - By Wesley Morris | The Boston Globe | June 4, 2004

"HARRY POTTER AND THE PRISONER OF AZKABAN" - By Roger Ebert | Chicago Sun-Times | June 3, 2004

"The trouble with Harry" - By Joshua Tyler | Cinema Blend

"Review: 'Azkaban' top of the Potters" - By Paul Clinton | CNN | June 4, 2004

"Harry Potter and the Prisoner of Azkaban" - By Scott Chitwood | ComingSoon.net | June 1, 2004

"Review: “Harry Potter and the Prisoner of Azkaban”" - By Garth Franklin | Dark Horizons | June 4, 2004

"Harry Potter and the Prisoner of Azkaban Review" - By Colin Kennedy | Empire

"Harry Potter and the Prisoner of Azkaban" - By Peter Bradshaw | The Guardian | May 28, 2004

"Harry Potter and the Prisoner of Azkaban" - By Amy Biancolli | Houston Chronicle | June 4, 2004


"FILM REVIEW; An Adolescent Wizard Meets A Grown-Up Moviemaker" - By A.O. Scott | The New York Times | June 3, 2004

"Movie Review: Harry Potter and the Prisoner of Azkaban" - NY Movie Reviews

"Harry Potter and the Prisoner of Azkaban" - By Peter Travers | Rolling Stone | May 27, 2004

"HARRY POTTER AND THE PRISONER OF AZKABAN" - By Ross Anthony | Ross Anthony's Hollywood Report Card

"Harry Potter and the Prisoner of Azkaban" - By Stephanie Zacharek | Salon | June 3, 2004

"It had to happen. Harry Potter's growing up. His magic is maturing. His third film is darker, more complex, rooted in character." - By Mick LaSalle | San Francisco Chronicle | June 4, 2004

"Harry Potter and the Prisoner of Azkaban" - By David Gritten | The Telegraph | May 2004

"When Harry Met Sirius" - By Richard Corliss | TIME | May 30, 2004

"Harry Potter and the Prisoner of Azkaban" - Time Out

"'Azkaban' wizard Cuaron casts an artful spell" - By Claudia Puig | USA Today | June 3, 2004

"Dirty Harry" - By Michael Atkinson | The Village Voice | May 25, 2004

"Cuaron's Magic Touch" - By Nicole Arthur | The Washington Post | June 4, 2004

"Harry-Raising Adventure" - By Ann Homaday | The Washington Post | June 4, 2004

"This my friends, is what a Harry Potter film is supposed to look like." - Wolfpack Productions | May 23, 2004


Awards Won

AFI Awards

Special Award
Won along with the rest of the Harry Potter films.

Art Directors Guild

Contribution to Cinematic Imagery Award
David Heyman, David Barron, David Yates, Chris Columbus, Mike Newell, Alfonso Cuarón, J.K. Rowling, Steve Kloves, Michael Goldenberg, Stuart Craig, Neil Lamont, Stephenie McMillan
Won along with the rest of the Harry Potter films.

Awards Circuit Community Awards

Best Visual Effects - 2nd Place

British Academy Children's Awards

Best Feature Film
David Heyman, Chris Columbus, Mark Radcliffe, Alfonso Cuarón

British Academy of Film and Television Arts (BAFTA) Awards

Film of the Year - Audience Award

Outstanding British Contribution to Cinema
Won along with the rest of the Harry Potter films.

BMI Film & TV Awards

BMI Film Music Award
John Williams

Empire Awards

Special Award - The "Harry Potter" films for outstanding contribution to British cinema
Won along with Harry Potter and the Sorcerer's Stone, Harry Potter and the Chamber of Secrets, and Harry Potter and the Goblet of Fire.

Golden Trailer Awards

Best Animation/Family
(For "Teaser #2")

Hollywood Film Awards

Production Designer of the Year
Stuart Craig

National Board of Review Awards, USA

Special Achievement in Filmmaking
David Heyman (For "The Harry Potter Franchise - A Distinguished Translation from Book to Film")
Won along with the rest of the Harry Potter films.

NRJ Ciné Awards

Top of the Box Office

Phoenix Film Critics Society Awards

Best Live Action Family Film

Teen Choice Awards

Choice Movie - Drama/Action Adventure

Visual Effects Society Awards

Outstanding Performance by an Animated Character in a Live Action Motion Picture
Mike Eames, David Lomax, Felix Balbas, Pablo Grillo (For "Hippogriff Character")

Outstanding Visual Effects in an Effects Driven Motion Picture
Roger Guyett, Tim Burke, Theresa Corrao, Emma Norton

World Soundtrack Awards

Public Choice Award
John Williams

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Academy Awards

Best Achievement in Music Written for Motion Pictures, Original Score
John Williams

Best Achievement in Visual Effects
Tim Burke, Roger Guyett, Bill George, John Richardson

The Academy of Science Fiction, Fantasy and Horror Films

Best Costumes
Jany Temime

Best Director
Alfonso Cuarón

Best Fantasy Film

Best Make-Up
Nick Dudman, Amanda Knight

Best Music
John Williams

Best Performance by a Younger Actor
Daniel Radcliffe

Best Special Effects
Roger Guyett, Tim Burke, Bill George, John Richardson

Best Supporting Actor
Gary Oldman

Best Writer
Steve Kloves

Amanda Awards

Best Foreign Feature Film
Alfonso Cuarón

British Academy Children's Awards

Kids' Vote

British Academy of Film and Television Arts (BAFTA) Awards

Alexander Korda Award for the Outstanding British Film of the Year
David Heyman, Chris Columbus, Mark Radcliffe, Alfonso Cuarón

Best Achievement in Special Visual Effects
John Richardson, Roger Guyett, Tim Burke, Bill George, Karl Mooney

Best Make-Up and Hair
Amanda Knight, Eithne Fennel, Nick Dudman

Best Production Design
Stuart Craig

Broadcast Film Critics Association Awards

Best Family Film (Live Action)

Best Young Actor
Daniel Radcliffe

Best Young Actress
Emma Watson

Favorite Film Franchise
Nominated along with the rest of the Harry Potter films.

Golden Trailer Awards

Best Music
Warner Bros., Mojo (For "Dark")

Best of Show
Warner Bros., Mojo

Summer 2004 Blockbuster

Grammy Awards

Best Score Soundtrack Album for a Motion Picture, Television or Other Visual Media
John Williams

Hugo Awards

Best Dramatic Presentation - Long Form
Alfonso Cuarón (director), Steve Kloves (written by), J.K. Rowling (based on the novel by)

International Film Music Critics Association (IFMCA) Awards

Best Original Score for a Fantasy/Science Fiction Film
John Williams

Italian Online Movie Awards (IOMA)

Best Visual Effects

Motion Picture Sound Editors

Best Sound Editing in Foreign Features
David Evans (supervising sound editor), Richard Beggs (sound designer), Derek Trigg (supervising foley editor), Andy Kennedy (sound effects editor), Jon Olive (sound effects editor), Bjorn Ole Schroeder (sound effects editor), Sam Southwick (sound effects editor), Stefan Henrix (dialogue editor), Tony Currie (adr editor), Nick Lowe (adr editor), Stuart Morton (foley editor)

Nickelodeon Kids' Choice Awards

Favorite Movie

Online Film & Television Association Awards

Best Official Film Website

Best Visual Effects
Tim Burke, Roger Guyett, Bill George, John Richardson

Best Youth Performance
Emma Watson

People's Choice Awards

Favorite Movie Fan Following
Nominated along with the rest of the Harry Potter films.

Favorite Movie Villain
Sirius Black (Gary Oldman)

Favorite Sequel

Satellite Awards

Best DVD Extras
(For "Harry Potter Years 1-4")
Nominated along with
Harry Potter and the Sorcerer's Stone, Harry Potter and the Chamber of Secrets, and Harry Potter and the Goblet of Fire.

Best Youth DVD
(For "Harry Potter: The Complete 8 Film Collection")
Nominated along with the rest of the 
Harry Potter films. 

Teen Choice Awards

Choice Movie of the Summer

Visual Effects Society Awards

Best Single Visual Effect of the Year
Bill George, David Andrews, Sandra Scott, Dorne Huebler (For "Dementor Train")

Outstanding Compositing in a Motion Picture
Dorne Huebler, Jay Cooper, Patrick Brennan, Anthony Shafer (For "Azkaban Guards Attack")

Outstanding Models and Miniatures in a Motion Picture
José Granell, Nigel Stone

World Soundtrack Awards

Best Original Soundtrack of the Year
John Williams

Soundtrack Composer of the Year
John Williams

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Note: These are NOT differences between the movie and the book. These are just mistakes from the movie.

  • Disappearing Scar - In several scenes throughout the movie, Harry is completely without his scar and simply has a small piece of hair lying over where it should be, which isn't actually placed right. They were presumably setting it up so that they could say it was hidden under the hair.
  • Magic Revealed - In the beginning of the movie, when Harry is performing magic to create light, you can see that he is sitting on top of a light panel to produce the magical effect. Also, you can see where the panel ends and where the mattress begins.
  • Repeat That Again? - During the dinner scene, Dudley is shown watching a show on television where a young woman is putting on large headphones. But when the shot returns to the whole room, you can see the girl on the TV putting on the headphones all over again.
  • Indecisive Much? - During the final night of Aunt Marge's visit, the placement of her chair continuously changes.
  • Self-Straightening Tablecloth - When Aunt Marge is inflating in the beginning, the tablecloth she grabs crumples up when she drops it. Later as she flies out, they flash back to the table and the cloth is still there under the dinner things.
  • Jacket Error - Upon the Knight Bus entrance, Harry falls backward - his jacket is slipping from one of his shoulders. But in the next shot, the jacket is perfectly fine and on both shoulders.
  • Magically Drying Jacket - When Harry falls onto the wet sidewalk, the bottom of his jacket is drenched (as seen while he steps onto the bus), but the next shot shows that the jacket's bottom is now dry.
  • Whitehead... Red Mark - In the scenes when Harry is on the double-decker bus, the attendant on the bus has acne on his neck that keeps changing. Sometimes there is a big whitehead, and other times it's just a red mark.
  • Shrunken and Uneducated - On the Knight Bus when they make the sudden stop for the elderly lady, the Shrunken Head counts down "5... 4... 3... 3 1/2... 2... 1 3/4..." This is incorrect since 3 1/2 would come before 3.
  • Hat, Hat, Hat - On the Knight Bus, as Stan Shunpike holds the newspaper in his hands, the position of the hat on his head changes in subsequent shots.
  • Prophet Error - The first time the bus conductor shows Harry the newspaper with the picture of Sirius Black on the front, one of his fingers disappears underneath the moving picture for a split second.
  • Moving Book - When Harry goes to pick up the The Monster Book of Monsters in his room at the Leaky Cauldron, there is a stack of books next to it on the bench. The small book on top shifts sideways as the camera angle changes.
  • The (Other) Magic Flute - When Harry is with the Weasleys in the Leaky Cauldron, there is a little boy playing some sort of woodwind instrument. We hear him play a long, sustained note, but his fingers are moving. If his fingers are moving over the key holes, we should be hearing multiple notes.
  • The Number's 12 - When Mr. Weasley and Harry are in the Leaky Cauldron, and Mr. Weasley is telling Harry about Sirius Black, he tells Harry that Black went to Azkaban 13 years ago. Harry is 13 at the time, and Sirius was sent to Azkaban when Harry was a year old, so Mr. Weasley should have said that he was sent to Azkaban 12 years ago. (Thanks to Jordan.)
  • Checking the Lense - When Mrs. Weasley hands Scabbers to Ron through the window of the train, Rupert looks into the camera as it moves parallel to the train.
  • Don't Look! - In the scene on the Hogwarts Express where Ron asks Harry about Sirius being after him, the camera is close up in Ron's face, and you'll notice that Rupert takes a look directly into the camera.
  • Water Doesn't Rise - In the scene when the Dementor makes its first appearance, the level of water in the glass sitting by the window should rise since water expands when it freezes. However, the level stays exactly the same. (Thanks to Sian.)
  • House Confusion - One of the boys in the choir at the opening feast is wearing a Gryffindor robe, but he's wearing a Slytherin tie!
  • Sensing the Future - As the Fat Lady sings, three girls are watching from the picture on the right. The girl in the pink dress starts flinching before the Fat Lady hits the bad note.
  • A Hingy Door - When the Gryffindors finally get into their common room after the Fat Lady wouldn't let them, the door swings inward to open. Later, when it shows them entering and Harry and Seamus are talking, the door either disappeared or it was opened outward.
  • Moving Saucer - In the first Divination class, Professor Trelawney looks at Neville's cup (the one in front of Dean Thomas's) and then sets it back down on the saucer, but when the camera angle switches, it's on the table instead.
  • Mind Reader - When Ron was telling Harry what he saw in this teacup, if you watch Emma, you can tell she already knows the line because she moves her head to the rhythm of how he says, "So you're going to suffer but you're going to be happy about it."
  • Inner Eye? - In the scene where we first see Professor Trelawney, she mentions "casting ourselves into the future." Hermione isn't even in class yet, but later when they are walking down to Hagrid's hut, Hermione makes fun of Trelawney's words in a mocking voice even though she wasn't even in the class to hear Trelawney speak them!
  • Slip to Snug - When Draco Malfoy is teasing Harry about the Dementors, he begins to pull his hood up and over his head - it starts to slip and reveals some of his hair. In the next shot, it is on completely and no hair is apparent.
  • Undecided Book - When Ron pushes Harry toward Buckbeak during the Care of Magical Creatures lesson, both of Ron's hands are empty, but when the camera angle changes to a far away shot, he is holding his book. In the next few shots, he is still holding it, but it changes positions slightly. Then, when Hermione grabs his sleeve, the book disappears, comes back, and then vanishes again when she grabs his hand.
  • Decomposing Fast - When Harry first goes up to Buckbeak, the hippogriff leaves droppings on the ground. But then when the shot changes, the droppings are gone.
  • The Amazing Apple - Draco Malfoy starts eating an apple during Hagrid's lesson about hippogriffs. During the lecture, his apple changes back and forth from having a few bites taken out to being whole again. Draco himself also moves in the background from shot to shot.
  • Tie Size - In most of the scenes where Harry is wearing a tie, the thin part of it is considerably longer than the wide part, but when Harry flies on Buckbeak, both parts are the same length.
  • Hogwarts Moving - In the scene where Harry is flying Buckbeak during the Care of Magical Creatures class, it shows him flying by the castle and you can see the valley next to the castle with a few small streams running through it. A second later, the entire valley has flooded to become the lake, and while Harry appears to be flying from the castle to the lake, you then see that the castle isn't even behind him; it's now on his left-hand side in the distance.
  • Dan's Stunt Double - During the scene when Harry takes a ride on Buckbeak over the lake, there was one shot when he looked somewhat peculiar. Two shots before then, the camera shows Hagrid watching Buckbeak land, but Harry's hairstyle is very different from his usual style. You may not notice it because the actor does uncannily look like Dan (who has slightly messy hair). The same mistake happened at the Whomping Willow scene when Harry's glasses get knocked off. These two examples show instances where a stunt double was put into place.
  • A Bit Obvious... - In the scene where Harry lands and dismounts Buckbeak, Hermione starts talking with the camera facing her. If you notice, her black robe is off, but she still has the Time-Turner on where everyone can see it. No one is supposed to see it at all. You can't see the hourglass itself, but you can see the gold chain in the shot, meaning that Hagrid and Harry can see the entire Time-Turner when they're not supposed to.
  • Frozen Sirius - When Seamus drops the newspaper with Sirius's picture on the table, the picture is barely visible but is obviously not moving. It doesn't start moving until the above view.
  • Time-Turner Troubles - In the boggart scene when Hermione suddenly shows up, you can see her Time-Turner out of her robes. In the next shot when it shows the students again, it's not there.
  • No Buts, No Cuts - In the Defense Against the Dark Arts boggart scene, when Ron goes up and the boggart turns into a spider, the camera angle switches to a side view and it shows that Seamus Finnegan is next in line; but when Ron finishes up, Parvati is the next to go.
  • Double Agent - In the boggart scene, when the camera pans around the giant cobra, you can see a man both in the mirror and to the left of Parvati; but once the camera comes around, it's someone who looks somewhat like David Thewlis but is not. He has his hair covering most of his face and is in a position that looks something like cowering to hide both his height and his facial features, but it is obviously a double. This double's hair is longer and a deep brown as opposed to Thewlis's shorter-haired light brown.
  • Off Day for Lupin - In the Defense Against the Dark Arts class where the students learn about boggarts, Harry steps up to take his turn. The boggart turns into a Dementor, and Harry begins to speak the incantation, when Lupin jumps in front of him and takes over. Lupin later tells Harry on the bridge that the reason he didn't let Harry handle the boggart was because he feared it would turn into Voldemort. However, it had already turned into a Dementor, so Lupin's reasoning makes no sense.
  • Sentimental... but Untrue - When Harry and Remus are standing on the bridge, Remus says that the moment he saw Harry he recognized him not by his scar but by his eyes, his mother's eyes. On the train, he first sees Harry with his eyes closed because Harry has passed out when Remus saved him from the Dementor. He knew who he was when he woke up, so he did not see it in his eyes.
  • When the Fat Lady Sings - When Harry goes back to Hogwarts and they stand before the Fat Lady portrait, she refuses to let them in because she's trying to show them she can break a glass with her voice. When she cannot, she smashes it upon a brick wall behind her right shoulder. Later in the movie after the students gather around the Fat Lady's painting after it's slashed, the wall isn't there.
  • Nine-Inched Nails - In the scene in which the students return to the portrait hole to find the Fat Lady missing, Dumbledore runs his fingers through the slashed-up picture and it can be seen that the length of his fingernails is freakishly long. However, in the scene in which he is telling Harry and Hermione about what they must do to rescue Sirius, his nails are back to normal length.
  • Not on the Same Subject - During Snape's Defense Against the Dark Arts lesson, all of the students' books were open to visibly different places. The book at Snape's podium was open to close to the center, but when he turned Ron's book to the right page, it was much closer to the end of the book.
  • Bad Hair Day - When Snape is substituting for Lupin in Defense Against the Dark Arts, Hermione's hair keeps changing. Sometimes it is completely down and other times it is half back.
  • Jumping Time-Turner - When Snape takes over the Defense Against the Dark Arts class, Hermione puts her hand up and the Time-Turner is out of her robes. Then when speaking to Snape, the Time-Turner is in her robes. Then when Snape speaks to her, it is once again back out of her robes.
  • Moving Bruises - Harry gets cuts on his face during the Quidditch match, but later when he wakes up, the cuts are at different angles and in different positions on his face.
  • Moon-E-y - When Fred and George first give Harry the Marauder's Map and then say, "I solemnly swear that I am up to no good," the words that appear are "Messrs. Mooney, Wormtail, Padfoot, and Prongs." "Mooney," obviously, is spelled wrong. The correct spelling is "Moony."
  • Saw It Coming? - When Harry attacks Draco in the snow at the Shrieking Shack, you can see Draco flinch before the first snowball even hits him.
  • Crabbe's Scarf - In the scene outside the Shrieking Shack, the scarf around the Slytherin boy's neck is untied at first, but when Crabbe's pants get pulled down, it is suddenly tied in a knot and is standing away from his body as though it's stiff with wire (in preparation for being pulled straight outward). It is untied again when he climbs the hill with Draco and Goyle.
  • Lightfoot - When Harry is up at the Shrieking Shack and is pulling down pants, throwing snowballs, and dragging Malfoy, no footprints appear. But later in the movie when Harry is invisible, he makes footprints.
  • Magical Footprints - When Harry is under the Invisibility Cloak at Hogsmeade, he is the only one leaving footprints. There should be footprints all over the snow!
  • Make Some Room! - In the Three Broomsticks' back room, Harry shouldn't have to hold the Invisibility Cloak away from his face since it is completely see-through. He held up the fabric to accommodate the camera.
  • The Ripple Effect - When Hagrid is telling the trio about Buckbeak being executed, he is skipping rocks. However, there are no ripples visible from the big rock Hagrid has just thrown into the lake - only ripples radiating from his body.
  • Position Problem - In the shot where Hagrid is telling Harry, Ron, and Hermione that Buckbeak is going to be executed, you see Hermione (in the background) turn her head away and put her hand on her hip. In the next shot, which is a reverse shot and shows the actors' backs, she is still looking at Hagrid with her hands by her sides.
  • Rock On - In the scene where Hagrid is telling the trio that Buckbeak will be executed, Harry is sitting on a rock. When Hagrid breaks the news, Harry stands up in shock. But when they show the whole scene from above, Harry is sitting down.
  • Where's That Coming From? - In the "spiders want me to tap dance" scene, Harry is reading the Marauder's Map by wand light. The light is obviously not from his wand because when Harry says, "You tell those spiders," the shadow shows the wand clearly outlined. It's impossible for the wand to cast its own shadow!
  • Light Magic - In the scene at night when Harry is in the hallway with the map, the tip of his wand lights up. And later in that same scene, when Snape has the conversation with Lupin and Harry, Snape's wand does the same. However, if you look closely at the shadows on their faces, they're being lit from above, not from the wands' light below them.
  • Darn Strings - During the scene where Snape confronts Harry roaming the hallways at night with the Marauder's Map, the position of the hoodie strings hanging down from Harry's sweatshirt hood changes several times between shots. They go from being tangled together to hanging down apart, and then back to being tangled, before finally being apart again. This happens once more when Professor Lupin and Harry are talking immediately afterward in the Dark Arts classroom.
  • Butterfingers - In the corridor when Harry shows the blank map to Snape, he is holding it only in his left hand. When the view switches, he has both hands on it, and in the next shot is again holding it in one hand.
  • Moving Wand - In the scene where Hermione is about to punch Malfoy, the wand Hermione sticks at him is in her right hand. It cuts to the next scene, and Hermione punches Draco with her right hand. You never see her wand switch hands in between.
  • Rupert or Ron? - When Padfoot drags Ron into the Whomping Willow, Hermione yells "Rupert!" instead of "Ron!"
  • A Bit of Help - When the Whomping Willow tree branch is about to strike and Hermione hops over it, you can see a bungee cord attached to her hip.
  • Rat in Men's Clothing - Animagi are still clothed even when in their animal forms, yet when Peter Pettigrew changes from man to rat, he leaves them behind.
  • Make Up Your Mind, Sirius - In the scene where Sirius lays unconscious at the foot of the lake, he suddenly opens his eyes to the Dementors and a look of terror spreads across his face. Instantly, the camera angle changes and he is lying back down, his eyes closed.
  • What Time Is It? - It is VERY light in the hospital wing considering that the scenes right before it took place in complete darkness, with the moon rising and everything.
  • Sleeping Beauty - When Harry passes out after he and Sirius are attacked by Dementors, he wakes up in the hospital wing hours later as though barely a few seconds had passed to find out Sirius has been captured. During the scene where Harry and Hermione go back in time and you can see what had been going on in the hospital wing in the past three hours, you can see that Harry was awake ever since he was brought to the hospital, drinking medicine, and getting up and opening his eyes several times before the time he talks to Hermione. Didn't Harry feel concerned about Sirius then?
  • Striking Fourteen - When Hermione and Harry go back in time, the clock is chiming. However, if they go back three turns, or three hours, to 7:30, it makes no sense for the clock to be chiming either then or when they come back at 10:30. Besides the fact that it shouldn't be chiming at all, it chimes 14 times.
  • Slowing Clock Bells - The big clock chimes when Harry and Hermione leave the hospital wing, but the chimes are much farther apart than they are at any other time during the movie.
  • CGI Walking - When Harry and Hermione have gone back in time and they are running across the courtyard beneath the clock tower, you can tell this shot is using CGI because they seem to be running faster and further than the number of steps they are taking.
  • Out of Order - When we see Macnair sharpening his ax, the order of the trio is Hermione, Harry, and Ron. When we see the scene again, the order is Hermione, Ron, and Harry.
  • Must Not Be Seen... - When Dumbledore tells Harry and Hermione they "mustn't be seen," their time-traveling doubles rush past where Macnair is still sharpening the ax. Unless Macnair was looking the other way, this means they were seen by him twice!
  • Striking Differences - The first time we see Hermione punch Malfoy, she turns completely away from Malfoy and then spins around to hit him. However, when Harry and Hermione watch themselves later, Hermione barely turns away from Malfoy before she punches him and uses a different punch too. Malfoy's reaction is different as well.
  • Time-Turning Troubles - The first time Hermione punches Draco and he is running away, Hermione says, "That felt good," and Ron says, "Not good, brilliant," at the same time Draco is saying, "I'm gonna get that jumped-up Mudblood, mark my words," but the second time through, Draco speaks first, and then Hermione and Ron after them, when it should be at the same time.
  • Fickle Weather - When Harry, Ron, and Hermione go to visit Hagrid before Buckbeak's execution, the trio heads down the path. It begins to rain. Five seconds later, it stops. When Harry and Hermione go back in time, it keeps raining until they get to the pumpkins.
  • Boxing - In the scene where Harry and Hermione are going back down to Hagrid's hut after going back in time, the outline of the box that records the dialogue is visible on the lower part of Emma's jacket.
  • Delayed Reaction - When Ron gets Scabbers back in Hagrid's hut, immediately afterward Hermione says, "I think you owe someone an apology." Later, when future Harry and Hermione hide behind the pumpkins by Hagrid's hut, you can see Ron getting Scabbers back. So right after this, Hermione should be saying, "I think you owe someone an apology." But future Harry and Hermione talk for a little bit, and when they're done, Hermione says the line. Shouldn't this line have already passed?
  • Breaking Pot - When the pebble comes flying through the window into Hagrid's hut the first time, it strikes the pot, but nearly half of the pot is left standing; however, when they go back in time, when Hermione strikes the pot, it shatters completely.
  • Pebble Problem - After the jar in Hagrid's hut is shattered, Hermione picks it up from behind. But in the time-travel scene, she picks it up from among the seeds next to the jar.
  • After You - The first time at Hagrid's hut when Dumbledore, Fudge, and Macnair get there, Hermione, Ron, and Harry open the back door and peer out before Hagrid opens his front door for the adults. The second time through, we see Hagrid open the front door for the adults first and then the kids open the back door.
  • Don't Look! - Daniel glances into the camera when he and Hermione (back in time) are peeking around the pumpkins to look at Fudge, Dumbledore, and Macnair entering Hagrid's hut.
  • Tone Change - When Hermione says, "I thought I just saw... nevermind," the first time, it's in a high tone. But when Harry and Hermione go back in time, Hermione says, "I thought I just saw... nevermind" in a much lower tone.
  • Look Both Ways - When Harry and Hermione are in the woods and they see the three of them go behind the pumpkins and turn to leave, the past Hermione turns right and swings around to leave, but when that scene happened the first time before the Time-Turner, Hermione turns left to leave.
  • Turn Turn Turn - In Buckbeak's execution scene when Harry, Ron, and Hermione are running up the hill from behind the pumpkins, Harry turns around and looks back at Buckbeak. When Harry and Hermione go back in time, Harry doesn't turn around but starts to run past Hermione.
  • To Point or Not to Point - The first time we see Dumbledore tell the executioner his services are no longer required, he lifts his staff to point at him. The second time, however, Dumbledore does not point his staff.
  • Disappearing Vines- When Harry and Hermione see Professor Lupin immobilize the Whomping Willow, you can see long braided wooden vines on its bark. When Snape comes to the Willow, the vines are gone.
  • Order of the Willow - When everyone is coming back out of the hole under the Whomping Willow, Harry comes out first and then Hermione does. But when Harry and Hermione go back in time and see this, Hermione comes out first.
  • Misplaced Willow - When Sirius walks toward Hogwarts and talks with Harry the first time, their backs are toward the Whomping Willow, but later, when Harry and Hermione are in the trees, the Whomping Willow is to their right, putting Hogwarts behind Lupin, in a completely different place.
  • Fast or Slow? - When Professor Lupin transforms into a werewolf, his transformation happens at normal speed. But when Harry and Hermione go back in time, Lupin's transformation happens a lot faster than the speed it occurred the first time.
  • Granger, Master of Disguise - When Hermione and Harry go back in time and Harry conjures the Patronus, Hermione is leaning against the tree directly behind Harry. In the scene where originally Harry is fighting the Dementors and Sirius is unconscious, the camera cuts to the time-traveling Harry conjuring the Patronus several times. During these cuts, we should be able to see Hermione leaning against the tree behind Harry, but she's mysteriously not there.
  • Scarier the Second Time - In the scene where Harry and Sirius are attacked by the Dementors, the first time around, we see Harry pass out on the ground before the Patronus light disappears. However, the second time around, when Harry and Hermione are on their mission to save Sirius, we see the Patronus light disappear before Harry passes out.

Information courtesy of Movie Mistakes, with thanks to everyone else who contributed.

  • Steven Spielberg was rumoured to be directing this movie.
  • Director Chris Columbus opted out of directing the third installment, citing that he missed his family and wanted to spend more time with them. He says he is very open to the idea of directing the fourth Potter film.
  • Other directors reportedly considered for this installment of the Harry Potter series included Callie Khouri and Kenneth Branagh.
  • After the death of Richard Harris, many actors were considered for the vacant role of Albus Dumbledore. Christopher Lee was in the frame for a while, and there was a rumour (reported in many newspapers) that Sir Ian McKellen was also considered. Sir Michael Gambon finally got the role.
  • Filming was halted in December 2002 following a huge fire on the set.
  • Ewan McGregor was considered for the role of Professor Lupin.
  • The effects team spent six months creating the Dementors.
  • Honeydukes "is floor-to-ceiling psychedelia" and includes Mexican skulls made of sugar. The cast was told that the Honeydukes candy was lacquer-coated, when in fact it wasn't, to prevent candy from disappearing between takes.
  • Illusionist Paul Kieve served as a consultant. He taught magic to several members of the cast including Daniel Radcliffe and Emma Watson (Harry and Hermione) and worked extensively to create physical magical effects. He is the first illusionist to have worked on any of the series of films. He is also to make a cameo appearance in the film in a scene in the Three Broomsticks pub.
  • During filming, the Hogwarts Express was vandalized (graffiti) which halted filming.
  • The set for Honeydukes was previously been used for Ollivander's Wand Shop in Harry Potter and the Sorcerer's Stone (2001).
  • The film was offered to director Guillermo del Toro but he opted to do Hellboy (2004) instead.
  • Emma Thompson accepted the role of Professor Trelawney to impress her four year old daughter, Gaia.

Information courtesy of IMDb.