At the beginning of the movie Harry talks to Hedwig, apologizing that
he can't let her out of her cage because he isn't allowed to do magic outside of school. What happened to the old fashion
way of opening the cage with a key, which just happened to be in the lock!?
While Harry is talking to Dobby in his room one second the flag on
his wall is pinned slightly towards the center so that a bit of the end is hanging and than later in the scene the flag is
perfectly pinned to the end.
Also, when Harry is talking to Dobby, if you look carefully, you can
see the green ball on a stick, used to guide Daniel Radcliffe for talking to the computer animated Dobby, in the reflection
of his glasses
When Dobby explains to Harry why he hid his letters, you can see that
the drawers in the dresser behind him are neatly closed (with the exception of the bottom one, which is slightly open). However,
in the next shot when Dobby runs out the door with Harry chasing after if you look closely you see that the drawers are slightly
open and uneven.
As Harry chases Dobby into the hallway, he lands behind Dobby with
knees bent and one hand stretched forward and the other back. The shot changes and focuses on Dobby. But when it returns to
Harry, he is in a completely opposite stance to his previous one.
When Ron is beside the window, we can hear his voice clearly, even
though the window is closed. Shouldn't it be muffled?
In the beginning of the Chamber of Secrets when Fred, George, and
Ron pull the bars from Harry's window, the bars from the window fall near the bush under his window. However, when Vernon
falls from the window, the bars from Harry's window are gone.
In the first movie, Harry gets a Nimbus Two Thousand, which also appears
in CoS when he’s playing Quidditch. Why is it then that Harry doesn’t put a broom in the Anglia on the way
to the Burrow, isn’t carrying a broom on his trolley on the way to the platform, and no broom gets thrown out of the
Angelina after it gets beaten up?
When Ron and Harry land near the burrow they go past a shed, but when
the shot changes they are driving by the shed.
In the same shots as above, we can see a shadow to the southwest of
the car. In the next shot, the shadow is more under the car.
When George, Fred, Ron and Harry return to the burrow and you see
the Weasley Clock if you look closely you'll see that Molly's, Percy's, and Ginny's hands are on garden. Still somehow
Percy and Ginny were able to appear in their pajamas (Ginny coming down from upstairs) as if they had just woken up.
When Harry arrives at the Weasley's house, we see a shot of the fireplace
that he is going to travel up. There is no pot of Floo Powder or a bracket to hold it that is later visible when they’re
about to travel to Diagon Alley.
When Errol brings the Hogwarts letters to the burrow, Percy takes
them and hands everyone one, then it cuts and you see Fred/George passing another letter to George/Fred after he already got
one.
When Ron steps into the fireplace to use Floo Powder, he supposedly
takes a handful of the sand, but if you look closely, no sand is slipping out of his hand, he just crinkles his hand.
But in the next scene, he somehow has the sand, dropping it into the fire.
In the scene when Harry and the Weasleys are going to Diagon Alley,
Mrs. Weasley urges Harry into the Fireplace. As she does this she holds the floo powder can out with only one hand and you
can see her other hand down at her side. Then there is a close-up of the can, and she is shown holding it with both hands.
In the scene where Harry slides out from the fireplace into the dark
shop, he quickly exits through the front door. Just before he walks out, you can see a bright and shiny sidewalk outside,
not like the dark and dingy surroundings that he walks out to.
Not only does Dobby block Platform Nine and Three-Quarters, but after
impact and during a cut-scene, Hedwig's cage is closed, after being blown open from impact.
When Harry falls out of the Anglia and is holding on to Ron, on a
shot more to the end of that part, packages all of a sudden appear right behind the seat. These magical packages also
somehow don’t fall out of the car.
When Harry and Ron flew over the lake to Hogwarts in the flying car,
there was no reflection of the car on the lake.
When Ron's wand breaks in the car, you see him toss it away, but when
the car chucks everyone and everything out, the wand is not shown being thrown out. Then later he has his wand again.
When Harry and Ron land in the Whomping Willow, one shot from inside
the car shows a branch coming through the rear window, and then pulling right out again. In the next shot (from outside the
car) the branch is shown still coming out.
When a branch from the Whomping Willow breaks into the back window
of the car, you can see a little bit of Hedwig's cage. Even though it’s tipped over you can still see enough of
it to tell that Hedwig isn't in it.
While the Anglia is getting beaten to a pulp by the Whomping Willow,
Hedwig isn't moving at all.
When the Anglia falls out of the Womping Willow and drives a little
bit away with Harry and Ron, it makes no track marks. There are only marks from the wheels when it drives away on its
own.
After the car chucks out Harry and Ron, the car drives away and Ron
and Harry chase after it. If you look closely you can see the shadow of someone driving the car.
When the flying car throws Harry and Ron out of the car, and Harry
is lying on the grass, you see that he starts getting up, but in the next wider shot he starts getting up again.
When the Anglia starts driving off, its trunk is open. Than
we see Ron and Harry running after it and when it turns back to the Anglia, the trunk is closed.
When Snape tells Harry and Ron off and shows them the Daily Prophet
with the picture of the Anglia flying in the London sky, you can hear the car's engine. Magical pictures move but they don't
make sounds.
When Snape is talking to Harry and Ron about driving the Anglia, Filch
has his arms crossed while holding Mrs. Norris then the scene changes and he is supporting her head with his right hand
The entire Herbology class should have feinted at the sound of the
Mandrakes. Seamus and Sprout have an entire conversation with them on.
When Errol flies in to deliver the howler and lands on his back on
the Gryffindor table, you can clearly see that the seal of the howler is broken. Next scene cuts to Ron picking up the howler
and he has to break the seal to open it
When Errol flies away after delivering the howler his wing hits Hermione’s
head.
When Lockhart lets the pixies out, you can clearly tell that Hermione
knocked the books off the desk on purpose.
In the same scene, 2 of the pixies pull Neville up by his ears and
hang him on a chandelier. As the pixies were computer animated they had to put clips behind Neville’s ears to
make it look like he was being lifted up by the pixies. After he was dropped onto the chandelier by the pixies, his
ears are still in a stretched position where the clips are.
When Oliver Wood and the team are walking to the Quidditch field to
practice and they see the Slytherin team as well, in the left hand side of the screen Hermione puts her book beside her on
the bench. When the shot goes completely to them, she puts the book down again.
The writing on the wall about the chamber being opened was way above
Harry and Filch’s head. So how did Ginny grow so tall while writing it?
In the Polyjuice Book that Hermione shows Harry and Ron, if you look
closely you’ll see that on the bottom of the 1st paragraph is written "...Into the form of an another". There is an
extra ‘an’.
In the same book you can see pictures of all kinds of animals, but
how is that relevant to the Polyjuice? You’re not supposed to use it to change into animals.
During the scene in Transfiguration classroom, the students' positions
in the class are constantly changing - for example, there is a blond girl sitting in the middle of the class in one shot sitting
next to a girl who looks like Hermione from the back, then in another she is back in a corner and Neville takes her place
next to Hermione.
One, two, three, ferreverto. Too bad the words aren't written on the
blackboard in back of McGonagall when she's teaching. Instead, very strange figures that are actually backwards, as the film
reel was flipped over for better picture, are what's there. The same explanation could be used for a later mistake regarding
Harry's wand in his left hand.
When they are in McGonagall's class and she's talking about the Chamber
of secrets, she mentions the fact about the purebloods. Hermione and Draco both look at each other (meaning that Draco had
to look the other way completely from Mcgonagall), but in the next cut Draco is looking back at McGonagall.
In the Quidditch scene, the shadows of the goal posts keep changing
direction.
When Harry is hit with the bludger, it knocks off his arm guard, and
leaves this sort of glove (that reaches his elbow) that is tucked into his sleeve. After Harry falls the glove is over his
sleeve, and after the bludger is destroyed the glove magically shortens and there is only his sleeve where the rest of the
'glove sleeve' was.
When Harry falls off his broom onto the sand, he is holding onto his
broom with the arm that the bludger broke
In the Quidditch scene when Harry breaks his right arm, he leans on
it for a moment to help himself sit up and avoid the bludger.
When Harry drinks the Skele-Gro he spits almost all of it out, but
Madam Pomfrey doesn’t tell him to drink more.
When Dobby visits Harry in the hospital, he bashes himself on the
head with the bottle of Skele-Gro and Harry yanks it out of Dobby’s hands and puts the bottle down on the table at the
foot of the bed. After he disappears and the shot changes, the bottle is back in its original place on the side-table at the
head of the bed; the table at the foot of the bed is empty.
When Harry jumps onto his bed in the hospital wing after Dobby disappears
again, it shows him jump on top of the covers. Less than a moment later, he has the covers over him. There is no way Harry
can get under the covers in 3 seconds after landing on them.
In the Duel scene, Snape casts his spell against Lockhart. Lockhart
goes flying through the air, wand in hand. The movie then cuts to a shot where Lockhart’s wand goes flying through
the air out of his hand, then it cuts again to a shot where he lands wand in hand and finally cuts to Lockhart getting up
without his wand.
When Harry curses Draco during their duel, Draco falls to the floor
and his hair is messed up. When he gets back up his hair is slicked back again.
After the snake part, when Justin says, "What are you playing at?"
to Harry, Susan Bones is about 3 feet away from Justin. But when the scene cuts to Harry, then back to Justin, she is
standing right next to him.
When Crabbe and Goyle reach for the cakes that Harry levitated, if
you look at Ron and Harry in the background, you can clearly see that it's not Ron. He is several inches shorter, and his
hair is floppy. In the next shot, it is Ron, and when they go back to Crabbe and Goyle, it's not again.
In the scene where Harry, Ron, and Hermione are drinking the Polyjuice
Potion, Harry leans toward the mirror and starts to gag. You can see his shirt is half-unbuttoned. Then they cut away to another
shot farther back and when they cut back to him, his shirt is buttoned up, nice and neat.
During the scene where they have just taken the Polyjuice potion,
after Hermione and Ron run into the stalls, Harry is doubled over into the same sink where the potion cauldron was and you
see a distance shot with smoke rising from the cauldron. Seconds later there is a close shot on Harry, however there is now
no smoke rising
When Harry and
Ron are in the girls’ bathroom and find Tom's diary, it is night. Right before they go into the bathroom it’s
daytime, you can see the sunlight coming through the windows.
The one tap at the sink opening for the Chamber of Secrets is overflowing
when Myrtle cries, but when Harry, Lockhart and Ron go back later, the top does not work. You can see and hear Harry turning
the tap and no water comes out.
When Harry and Ron are in the restroom, after they ran through the
puddle at the beginning of the restroom, their shoes are not wet.
When Tom takes Harry to the past, and shows him ‘the capture’
he says that Moaning Myrtle's parents will be at school the next day. But Myrtle's parents can't be at Hogwarts since
Myrtle was muggle-born, and since her parents are muggles. Muggles can't see Hogwarts.
In the scene in Hagrid's hut, a member of the crew can be
seen on the shot - thanks to Roza for this.
In the scene where Harry and Ron are talking to the giant spider in
the Dark Forest, Fang keeps changing places. One second he’s about 2 feet away from Harry and one second later
he’s right next to Harry.
After Harry and Ron found the piece of paper in Hermione's hand, they
start walking along a corridor as Harry reads aloud. They walk towards the camera as the shot changes and Harry says 'spiders
flee before it'. The movement of his lips doesn't match what he says.
When Harry, Ron and Lockhart are in the bathroom, having just discovered
the entrance to the chamber, Ron asks Harry to say something in Parseltongue and there is a distance shot of this, with Ron
looking at Harry. However, when it zooms to a close up shot straight away, Ron is now looking at the sink – thanks to
Eloise for this!
Lockhart takes a few seconds to fall to the bottom of the Chamber
of Secrets. Harry and Ron take much longer.
When the Snake-bordered door to the Chamber of Secrets opens, and
all the way through Harry's approach to Ginny, he's carrying the wand in his left hand. Though the wand, when thrown
down, lands where his wand would have if it had been in his right hand. Apparently Dan's right hand would have blocked the
snake-door from the camera or something, so he was told to hold it in his left. His right hand is his wand hand, though.
In the Chamber when Tom Riddle is telling the basilisk to attack Harry,
right after the snake crawls, Tom looks it directly in the eye and doesn't become petrified (It’s not because
he’s not exactly ‘alive’ because Nearly Headless Nick wasn’t alive either, and he was petrified).
When Harry stabbed Riddle's diary the first time, ink splattered to
the page next to it, but then it cut to a different angle and all of a sudden the second page was clean. Then it cut
again and you see the second page with a lot more ink than there was at the beginning.
When Harry is stabbed Tom Riddle's diary, the cut-scene where he closes
the diary has his empty left hand closing it. In the scenes before and after, though, his left hand is raised and has the
basilisk fang in it.
When Harry closes the diary to hit it with the Basilisk fang, there
is a mistake regarding his wand. After closing the diary, the shot goes back to Tom Riddle. He is holding Harry's
wand. But then when Harry hits the book the first time and the shot goes to Tom, he is not holding the wand. After he
hits it the second time he is holding it, and after the third time he is not.
As Harry stabs the diary with the basilisk fang, you can clearly see
the dead basilisk behind him. However, when Tom Riddle explodes into light and disappears you can see Harry and Ginny
in front of him, and the basilisk disappears. When the camera returns to a close up on Harry, the basilisk has returned
to its original place again, dead, behind Harry.
When Harry plunges the basilisk fang into the diary, it's not in the
center and it doesn't go very deep, but when Dumbledore shows the diary to Lucius it has a hole going through the entire diary
in the center.
Harry didn't brush his teeth before he went to bed. It's clearly night
time when they're pulled out of the chamber, and it's bright sunny afternoon daylight coming through the window to Dumbledore's
office in the next scene, and Harry's still as dirty as ever. The famous Harry Potter is, after all, too good to take a bath
I suppose...
At the end of the movie with Lucius in Dumbledore's office, the sun
reveals Jason Isaac's (Lucius's) true short brown hair, underneath the blonde wig.
When Harry, Dumbledore, and Lucius Malfoy are in Dumbledore's office
and Harry says he will be always be around to save the day, his face is clean. Later, when Harry gives Lucius the diary, his
face is as dirty as it was when he was in the Chamber.
Percy and Penelope sure do get around a lot. At the end, they're walking
towards the Ravenclaw table and then they're walking past the Slytherin table.
When Hagrid enters the Great Hall, the next scene shows the doors
closed. Then soon after they're open again when nobody came in.
During filming of CoS, Emma Watson broke her wrist. Several times
during the movie you can see a little bit of her cast showing.
In the credits, Hannah Abbot is put down as 'Hannah Hufflepuff'