Revealing mistake: During the scene at the dinner table with Anakin and Padme, Anakin makes a piece of fruit fly around. He then has it land on a plate and cuts it with a fork and knife. It happens fast but you don't really even need slow motion or pause to see that the fruit doesn't react to Anakin sticking his fork or knife in it at all. The knife and fork just vanish into the fruit. (00:53:20)
Continuity mistake: When Ani purposely jumps out of the speeder to catch Zam, in the same shot he does this, Obi-wan switches to the driver seat and you can see he has blue jeans on. All other shots show him wearing tannish pants.
Continuity mistake: When Mace is fighting Jango in the arena, the bull charges, then again, when Jango shoots him he then turns around to face Mace. The continuity from right to left is switched, he should not have had to turn around. (01:48:25)
Continuity mistake: In the very first scene, when the decoy for Padme is killed by the explosion, Padme's hair is hanging in two sections, in front of her shoulders. In the next shot showing Padme, her hair is gathered to one side and hanging over one shoulder, yet we never see her change it. (00:04:00)
Revealing mistake: When Obi Wan uses the Force to take the little crystal sphere from the map reader, the map reader disappears before it retracts into the floor again.
Revealing mistake: In the scene where Anakin explains to Padmé that he must go home to find his mother, you can see in the bottom left corner that it is raining. They shot the scene on a rainy day, and then filtered out the rain on computers, but ILM forgot a few small spots.
Audio problem: When Padmé falls from the ship, she screams, but her lips stay closed. (01:58:30)
Continuity mistake: When Padme is stuck in the barrel and the melted metal to pour on to her, R2-D2 comes to the rescue. The problem is, by the time R2-D2 comes to stop it, the melted metal should have already poured on to her. It only took a few seconds for the metal to fill the other barrels (01:41:30)
Audio problem: When Dooku is trying to bring down the ceiling on top of Yoda in the hangar scene, Yoda stops three rocks in midair with the force and then directs them to his left. One of these rocks hits the wall, breaks in two and also leaves a mark in the wall. Strangely that rock doesn't make any sound at all. (02:08:20)
Continuity mistake: When Zam Wesell meets Jango Fett on the skyscraper ledge, the open hatch/window of her speeder changes appearance between the first two shots. In the last shot, it disappears completely. Even though not the whole speeder can be seen in this shot, a part of the hatch/window should be seen, because of its size and position. (00:10:05)
Continuity mistake: When Anakin and Amidala are married, the leaves and branches above them changes between the second and the third shot. (02:09:20)
Continuity mistake: In the shot where Obi-Wan slides past Jango Fett after they went over the platform edge, Jango is lying on a black stripe on the surface. In the next shot of Jango, he is lying further away from the stripe, and his body is turned the other way. The distance between Jango and the stripe keeps changing until he begins to climb back towards the platform. (00:59:50)