Corrected entry: When you first see the cable car (at the end) it says Universal Pictures. When you see the car the second time, it says Roosevelt Line.
Corrected entry: In the building fire, there are 2 windows still intact at Spider-Man's arrival. He busts out one by swinging through it, and when he leaves with the child there is an explosion which blows out the other window. Thus no windows should remain intact. But, when Spider-Man goes back into the building to rescue "the woman" (Green Goblin) he smashes through another window.
Correction: The other window is one storey up, and wasn't damaged by the explosion on the floor below.
Corrected entry: When Spider-man jumps on his uncle's car chasing the dude who shot his uncle, Spidey punches through the roof. Later, when the car crashes, there's no more hole.
Correction: Every single hole, from the gunshot holes to the hole Spider-man made with his fist are there. The hole is just concealed by shadow.
Corrected entry: When Peter gets out of the car when Ben gives him a lift, we see there is a bit of his costume sticking out under his shirt, but when we see him a second later, the costume can't be seen.
Correction: On the factoids track of the DVD it says that his red sweater poking out was an intentional "superhero faux pas". Most likely to convey that he is still learning the rules of being a hero.
Corrected entry: During the Festival, when the Green Goblin throws the bomb under the balcony the windows above the balcony all break, but when Spider-man goes to save MJ the Green Goblin catches Spider-man and slams him into the the window and the glass breaks again.
Correction: The glass above never breaks when the bomb goes off - only the glass below the balcony breaks. Above the balcony the only visible damage is a few sparks from a bust light fitting.
Corrected entry: Peter Parker use a manual focus, manual wind camera throughout the film, yet in the sequence where he photographs himself as spider-man, the camera happily auto-winds and auto-focuses.
Correction: Most professional or semi-professional cameras have both - manual for the most precision, but auto for when you really need it.
Corrected entry: We all know that Peter Parker wears his Spidey suit under his clothes in case of an emergency, that way he can make a quick change. But what about the boots to his Spidey suit? He can't wear them under his shoes because they are too thick and isn't seen holding a big enough bag. So where does he keep them?
Correction: They must be thin enough - in the scene where MJ is being chased by the thugs into the alley, Peter is seen from a rooftop angle pulling off a shoe exposing his boot, worn underneath.
Corrected entry: When Peter enters the wrestling arena and we see Bonesaw fly off the corner of the ring, the guy on the floor has his arm across his body/stomach. Yet, when Bonesaw flies through the air, you can see the guy on the floor move his arm ready for him to land on top of him. (00:35:20)
Correction: Where's the mistake? Wrestlers actually do that.
Corrected entry: Peter Parker practices web shooting for the first time in his bedroom. When Aunt May checks on him the webs criss-cross the room from wall to wall. Think about it... he's shooting the webs from his wrist. What we should have seen was several strings hanging from the walls. To get the room as we see it, every time he shot a string he would have to walk to the other side of the room and attach his end to the opposite wall. Not likely. (00:32:20)
Correction: He shot it to the first wall then kept the stream going until it hit the second wall without breaking the link, just aiming it at a different part of the room and then back and forth without stopping.
Correction: The car always says "Roosevelt Island".