Continuity mistake: Right after Bennett takes off in the plane, Claire throws a gun to Alice. Between the slow-motion shots, the gun switches position in mid-air before Alice catches it. In the shot of Claire throwing it, the barrel is facing to the right, meaning that it should be facing to the left in the shot of Alice catching it. But it still faces the right when she does. (00:58:30)
Continuity mistake: Right before the Needle Dive, the two Alice clones can be seen wearing high heels when they are standing still shooting the Umbrella soldiers and flats when they run towards the window and jump through it. (00:07:45)
Continuity mistake: When Luther ducks to avoid getting hit by Alice's plane, his gun falls out of his pants. He then picks it up again just before he runs off to clear the roof. But in the shot where Angel runs away, his gun is still lying in the middle of the "E." (00:30:20)
Continuity mistake: When Alice makes the first approach to land on the roof of the prison, Luther shouts "Down!", and they all duck. In the close up shot of the group, you can see that Angel and Bennett are facing the same way as Luther and Kim. But in the wide shot, they are facing in the opposite direction. (00:31:30)
Continuity mistake: When K-Mart throws Alice's shotgun to her right before she shoots Wesker in the mouth, between the slow-motion shots, the gun switches position in mid-air before Alice catches it. K-Mart throws it with the barrel facing towards Alice but when she catches it its barrel is facing away from her. (01:24:15)
Continuity mistake: When they enter the "cargo hold" on the Arcadia and the light turns on, the camera shows the room is empty and completely white. When Alice reaches the other end a few min later there is a blood trail along the floor into another room.
Continuity mistake: During the first fight, the boots of Alice change from high heels to no heels and back to high heels several times. (00:08:10)
Continuity mistake: When Bennett bends over to pick up Alice's shotgun, you can see that the floor on which it rests is covered in glass. But when K-Mart picks it up moments laters, the glass is gone. (01:20:30)
Continuity mistake: During the scene where Bennett takes off in the plane, the concrete edge suddenly disappears. He hadn't already taken off, because he makes a huge dive directly after leaving the roof, and even if he did use it as a ramp, then it makes no sense why Alice did smash through the edge. (00:58:00)
Continuity mistake: During the scene on the rooftop, after shooting some approaching zombies, the group run into the lift while shooting a bunch more zombies. The bomb then explodes, sending the lift down. The scene goes back to Alice fastening herself on a sling. When the camera moves to show the zombies, all of the zombies have moved back some 25 feet away and all of them are standing still, waiting patiently for Alice to make the next move. Alice turns around to run to the edge of the building, and we can see that the zombies who had been shot earlier and should still be lying around have magically disappeared.
Continuity mistake: During the initial fight scene, the clone who survives the Needle Dive is later on shot by Wesker, upon which she drops two grenades. Where did she pull those grenades from? Right before she jumps out of the window, you can see that there are no grenades dangling from a belt, and there isn't much room to hide something like that in a skintight catsuit. (00:12:00)
Continuity mistake: When Alice is knocked out by the Axeman, she lands on her back with a few broken tiles on her chest. When we get the far shot with the Axeman, there are suddenly a lot more tiles. (01:05:20)
Continuity mistake: After the Needle dive, Alice lands on a table. When she is shot by Wesker, the table is covered in blood. In the overhead shot afterwards, the amount of blood changes drastically. (00:12:05)
Continuity mistake: After Wesker flees Arcadia in the Umbrella chopper, though he himself has the ability to heal extremely quickly, his clothes no longer have bullet holes in them.
Continuity mistake: Alice drops her shotguns after she is knocked out by the Axeman, and a close up of the shotgun shows that it lands near one of the shower columns. And when Claire spots the shotgun, it is still lying in the spot where Alice dropped it. But in the wide shot just before Claire starts her slide, the one with both Claire and the Axeman, there aren't any more of the shower columns between them, and Claire only picks up the shotgun after the wide shot. (01:03:55)
Continuity mistake: In the shower scene the shower is turned off but you can still hear it running. Then it switches back on. You can see it off and on during same scene but the sound is always running. (00:50:00)
Suggested correction: There are numerous times that the shower is running. When you can hear water but not see it, you're looking at a different shower pole, or it's because the grey shower pole behind the stream makes it hard to see. Look at the ground and you can see the water's impact.
Continuity mistake: In the flashback when Claire remembers what really happened on the beach where they landed the chopper, the Umbrella guard slams the spider-shaped device on her chest. In the next two shots, the device is gone, but when Alice finds her 18 months later, it's back on. (01:10:50)
Continuity mistake: Luther shoots the Axeman in the head, just above where his left eye should be. When the Axeman reaches the shower, the hole in the burlap sack and the blood are gone. (00:54:40 - 01:05:00)
Continuity mistake: Bennett stabs Alice in her lower arm, from the top to bottom, probably between the bones. But in the revolving shot which reveals Wesker, the knife is suddenly facing side to side, meaning the knife would be going over the bones.
Continuity mistake: When Alice is about to blow up the elevator, we get a shot of a big explosion. Anderson has been nice enough to slow this down for us, so you can see that the elevator is empty, where before there were four people. (00:59:30)