Absolute Power

Luther is in his home and he opens his safe with his left hand turning the knob for the combination. When he's in the hospital sketching his daughter, he's drawing with his right hand. [Safecrackers will use their "weak" hand for tumblers because it is usually more sensitive to small changes.  If you try writing with the "wrong" hand you will suddenly realise all the muscles and movements you take for granted in your other hand.  By using the weak hand, these muscles are very sensitive to any and all movements you will feel]

Ace Ventura films

Advise and Consent

Don Murray goes into the bathroom wearing a T-shirt under his shirt and tie (it clearly shows through the shirt). When he comes out he still has the shirt and tie on but the T-shirt has mysteriously disappeared.

Air America

As Mel Gibson and Robert Downey Jr. dangle within their downed helicopter in the Laotian jungle, it is clear that the canopy glass is broken and missing yet when each actor bails free from the craft, they both crash through the suddenly intact canopy glass.

Air Force One

In the scene where the bodyguard of the president is about to unlock the gun closet, he hands some papers to three guys sitting in chairs. Then he turns around and shoots them with two shots. Then it shows them dead, all three of them.

Kinda half way through the movie, Harrison Ford is shown being clever by having the other planes fire on the plane, thereby engaging the automatic pilot, so the bad guys have no control of the plane. At the end, when the MiGs come after them, Harrison Ford is shown again as being clever by dodging the missiles they fire at him. Apparently that automatic system got lost somewhere...

Towards the beginning of the movie, after Air Force One lands in Germany, both pilots are killed and one of the terrorists assumes control of the 747 as it slides across runways, taxiways, etc. In an effort to take-off, he guns the 747 right at a Cargo Plane on the ground. At the last second he pulls up just in the nick-of-time to avoid a collision with the Cargo plane. Just after lift-off the camera view switches from a view of the terrorist pilot's face to a scene of jeeps, trucks and other military paraphernalia left on the ground in the wake of the 747 take-off. However, in this scene shot 2 seconds after lift-off, the Cargo plane is no where to be found. It just seems to vanish.

Airheads

Fraisier's girlfriend slams a chair against a soundproof glass and the glass shatters. Soundproof glass is usually 3 or 4 inches thick and is very hard to break. Also, if the glass wasn't soundproof, it should've been because most radio stations have those.

Airplane!

At the beginning, a man is asked to put all of his metal objects into the dish. He them proceeds to remove his prosthetic hand and foot. When he removes his foot, he reaches a good six inches away from himself to pick it up.

Near the end, as the wheel-less airplane is skidding along the runway, there are various cuts to the inside of the airport and the announcer gradually increasing the gate numbers as the plane speeds past them. As the plane is coming to a stop, however, there's one cut of the voice still rambling off gate numbers, but much faster then the first few.

Airplane! 2: The Sequel

When Stryker puts the time bomb on Rock (the computer) it shows a close up. If you look to the panel on the left, you can see a cameraman's head.

Aladdin

When Jafar is taking the half bug piece from the peasant, it looks like the piece he needs, later though, it is the piece he already has.

The tiger bites the seat off the suitor's trousers, allowing the viewer to see his polka-heart boxers. When we see the tiger in the courtyard, he has a part of the same boxer shorts in his mouth. So if he bit off the seat of the trousers, shouldn't he have purple cloth in his mouth?

The Sultan is not wearing a the "sacred blue diamond" when Jafar cons him out of it. Suddenly, the diamond appears on the Sultan's hand.

Aladdin: The Return of Jafar

In the scene where Aladdin is talking to Jasmine in front of the mirror the jewelled flower is in a vase with a real flower when the monkey under the table takes the real flower and the scene cuts back and shows the vase with both flowers. Seconds later the vase is completely empty.

Alien films

American Graffiti

The black '55 Chevy changes from a 2 door sedan to a 4 door during the car wreck at the end.

American History X

Close to the last scene, the boy Daniel gets shot. At first his paper is shown flying through the air, then it is shown in his hand.

Amistad

The lettering on Amistad's dinghy changes, from all capitals when the Africans come ashore, to upper and lower case when they return to the ship.

In the scene where the President of U.S. is talking to his Secretary of State in order to replace the judge, the boom mike is visible at the top of the screen for the whole scene

Amos and Andrew

Dabney Coleman's tinted glasses are cracked then the glass is missing altogether and then they are cracked again.

An American Werewolf in London

In the scene where the Jack (as a werewolf) exits the theatre, causing general havoc and mayhem, a car crashes into the one in front of it, sending the "driver" through the windshield. If you watch closely (or use slo-mo), you'll see that the driver goes through the windshield just before hitting the car in front of him (or her).

An American Werewolf in Paris

The boom microphone comes into the picture loads of times. It is most noticeable in an outdoor scene with the two main characters, during an emotional argument, the boom mike drops almost fully into the screen, complete with a gray fuzzy covering.

Anaconda

In one shot when the boat is pulling away from the waterfall, you can clearly see that the shot is the same one they used earlier in the movie. The water from the waterfall now is going up the cliff! They have just put it in reverse.

When the girl is strangled in the boat, after she is dead you can see her abdomen moving as she breaths.

Anastasia

When Anya is out of the adopter's house, during the song and afterwards, there is a massive amount of snow coming down, though none of it is stacked on her cloth or head.

When Dimitri gives Anya the blue dress, it's got these white ruffle-thingys at the bottom. When she puts it on and appears before Vlad & Dimitri, the ruffles disappear.

Angels in the Outfield

Through the whole movie they make a big deal about how the young character "JP" doesn't ride in cars because he used to live in one (they take him places in a bus, van, etc.). Yet, in the end, his friend is sitting in the car, depressed, and JP sits next to him in the car to console him.

Animal House

During the classroom scene, Donald Sutherland writes the word "Satan" on the board. In the first shot, the "t" in Satan in directly over the crease on the chalkboard. In the next shot, it is clearly on one side of the crease.

The car Flounder drives is made in '64, the movie takes place in '62.

During the toga party, the mustard stain on Bloto's toga, disappears and reappears.

When the Fraternity house is being taken down, the Greek letters switch places.

In the scene where Otter and Boon are hitting golf balls near the ROTC drills, Otter puts down the golf bag he is carrying and draws a club. The camera moves to the ROTC trainees, and when it comes back to the golfers, the bag is back on Otter's shoulder and there is no club out of the bag.

At the end of the movie when the riot is taking place, Niedermeyer takes out a bullet and fires upon Flounder from maybe ten feet away and misses - all the bullet does is shatter the seltzer bottle and nothing else. In real life he would have hit not only Flounder because of the short range but if he had hit the seltzer bottle it would have done more than just break the bottle - it would have hit a pedestrian running behind Flounder.

In the cafeteria, Bulto puts stuff on his tray. Before the cut his bunch of bananas are on the side of the tray. After the cut the bunch is on the other side.

Apollo 13

The Apostle

The twins play their ukuleles twice. The first time they both play left-handed, the second time one plays right-handed.

The Aristocats

Duchess' collar changes throughout the film - particularly the early scenes before they are catnapped.

Edgar gets the seat bitten out of his trousers at least three times when being pursued by the dogs - it miraculously repairs itself.

Marie falls off the viaduct into the river but doesn't get washed along by the current at all (until they spot her and start the rescue that is).

Armageddon

Army of Darkness

The Arrival

At one point Charlie Sheen is trying to get into a certain facility and is stopped by security. The guard puts his clipboard on top of the car while they talk. When Sheen kicks the car into reverse to run through the hedges the clipboard has disappeared.

Near the end, when Charlie sheen is in a room trying to program stuff, he blocks off the door with an axe so no one can get in. When the van breaks the door, watch the head of the axe - it hits the floor, but mysteriously pops up and goes towards Charlie to miss him by an inch or two.

As Good As It Gets

Midway through the film, Helen Hunt is on a bus or subway car heading to Jack Nicholson's apartment in Manhattan. She is going to tell him that she won't sleep with him after he has given her son free medical care. She is in a pensive mood and the camera pulls out showing her in the window. As the camera pulls out further, the readable sign on the side of the bus or train says "out of service."

In the scene where she is leaving to go to Jack Nicholson's house you can see her bra strap/connector in her overly tight shirt. By the time she gets to Jack's place she has on a very wet t-shirt with her nipples prominently showing. Did she give her bra to the bus driver?

Jack Nicholson's apartment is across the hall and - notice - down one step from Greg Kinnear's apartment. So how did Greg get to Jack's door in his wheelchair? Going down, sure, gravity would take over - but getting back up?

When Jack and Helen Hunt enter the restaurant on their trip, a certain song is playing. (I can't recall what song). Jack leaves to buy a jacket, returns, and just after they are seated, you hear the female band leader say, "Here's a special song for (blah blah blah)..." And it's the same song they played 10 minutes ago.

Simon's head scar disappears when he gets to Baltimore, only to reappear later.

When the trio is driving to Baltimore, Helen Hunt is at the wheel at one point. She says that she is going to pull over to give Simon her undivided attention. When she says this the convertible top is down, but in the next scene, the top is up before she stops the car.

Assassins

Near the end, when the Russian assassin (which "Robert" thought he killed years earlier) comes into the room, he sets the case down, takes off his sunglasses with his left hand and kicks "Miguel" to see if he's dead. Just before the kick, the camera changes angle and we see the sunglasses on the case instead of in the Russian's hand.

Stallone is eating a banana when he is on the computer in the Mariott. He takes a bite and the banana is smaller, then in the next shot it is bigger again.

When they're in the car, after collecting the money, Julianne Moore holds up the disk, and we can see she's holding the metal flap open, se we can see the actual disk. Then the camera cuts to the other side, and the cover's closed.

I might be wrong about this, but the disk looks like a standard 1.44Mb floppy to me, but on the screen it shows massive file sizes that couldn't fit on it.

In the chase scene with Sly driving a cab and Antonio Banderas in the back, just as Antonio drops his gun when they crash into a bus, look at the advert on the side of the bus - anti NRA. Subtle? Perhaps not.

Austin Powers - International Man of Mystery

Avalon

The grandfather, father, and son all have VERY blue eyes, but in the flashback scenes, the actor playing the grandfather as a young man has very dark eyes.

The Avengers

When Uma Thurman and Ralfh Fiennes are playing chess, some pieces are on the wrong squares.