Spider-Man 3 (2007) - 142 mistakes

Continuity: In the middle of the film when Ursula tells Peter that MJ called back, when she first enters Peter's apartment he is sitting at the computer, look closely here, there is no framed picture of MJ standing against the computer, yet in the following shot a framed picture of MJ has appeared standing up against the computer.

Continuity: When Peter first goes to see Aunt May and tells her he's going to ask her to marry him, Aunt May in the first shot goes to hug Peter on his left shoulder, it cuts away and in the following shot she has hugged Peter on his right shoulder so that the camera can see Peter's face.

Continuity: The Bank truck full stops away from a zebra crossing, but the close shot shows it on top of it.

Continuity: There are several scenes in the film where Peter's 'Spider-Man' costume can be seen sticking out from the top of his shirt, both the 'normal' red/blue version and the black symbiote version. The spider chest-emblem is visible in each of these scenes, but the emblem is smaller and much farther up the front of the costume, almost near his neck. Invariably, whenever he switches into full 'Spider-Man' costume, the emblem has reverted to its original much-larger size and is much farther down the front of his chest, level with his pecs.

Continuity: After the armoured truck scene, Spiderman arrives at a roof top, sits down and is about to take his mask off, which is tight around the neck. When the angle changes, before the hand grabs the hood, it already appears loose around the neck.

Continuity: During the hanging cab scene, when Venom ties Spidey to a web. A shot shows his back naked. However, when Spidey kills the symbiote, Eddie is wearing a t-shirt.

Revealing: When Harry and Spidey fly to save MJ from Venom, Harry's face gets replaced by a (very) obvious CGI.

Continuity: When MJ gives Peter the final hug, her left hand is around his nape. Cut to a back angle and the hand is away and starting to move to the nape.

Continuity: When the crane strikes for the second time, the wide angle shows the photographer on the floor. Half a second later he is standing tall.

Continuity: When the office floor collapses, Gwen and a girl in green are struggling not to fall down. In a close-up, one second later, the girl is replaced by a chair. She can be seen several meters away, next to a guy who magically appeared on scene.

Continuity: When Mary Jane reads the critics reviews, the back shot shows her holding the paper from the bottom. The front shots shows her fingers on the middle top part.

Continuity: When the cop is walking on top of the truck, we can briefly see that the tarp is covering part of the back right side of the truck. In the next angle it's only covering the front right side.

Continuity: In the scene where Brock and Peter are in Jameson's office and Brock is talking about how he wants a staff job working for Jameson, Jameson waves his secretary out of his office. He starts smoking his cigar in his left hand, yet in the following shot he is now smoking his cigar in his right hand.

Continuity: At the end of the final battle involving all 4 superheroes, Sandman destroys the building's iron structure with a blast of his hand, but in further shots it appears undamaged.

Continuity: Before Sandman falls down to the sewer, he lets go a bunch of dollar wads. When he is free falling the money disappears.

Continuity: The Hawaiian doll on the hanging cab moves around between the first and second shot.

Continuity: When Peter exits the theater, a woman with a bouquet of flowers disappears in the wide shot.

Continuity: In the scene just after Harry regains his memory and his father tells him "first we attack his heart", we see MJ at the door of her apartment, in the first shot you can see that her handbag is on her left shoulder but in the following shot from a distance her handbag is now on her left forearm.

Continuity: When the steel beam first crashes, Gwen lays very close to the side where it strikes. From the outside, she has moved way to the opposite side.

Continuity: At the jazz bar, the amount of people by the bar and their positions (close together/apart, seated/standing up) is inconsistent in every single shot.