Continuity mistake: In the scene where Gray has just come in to see the mother of her dead fiance's son in the house, the boy is throwing things everywhere. He stops by the TV and begins to pull CDs from the shelves into the floor. He pulls all the CDs off the shelves, but every time it cuts back to him, there are plenty more CDs for him to pull down.
Continuity mistake: After Max takes a bite of the tomato, the stain on his shirt decreases significantly after just a few shots. (00:18:05)
Continuity mistake: When Denzel Washington is taking off his clothes to be sent back in time. We see him take off his blue shirt. The shot then changes to look at the other guy and we see him take off his shirt again.
Continuity mistake: When you see Mason sitting in his corner and he leans over to look at Rocky and then you see Rocky's calf flex. Dixon is not wearing boxing gloves, he only has tape on his hands.
Continuity mistake: When the nanny is walking in the desert, she falls down. However, when she is on the ground, she is wearing shoes completely different than the ones she had been wearing the shot before.
Continuity mistake: During one of the first times Katy mounts Flicka to ride her, Flicka isn't wearing a harness, yet in the next shot she is.
Continuity mistake: When the Spanish singer is singing on in the club for the first time on her own, at the end of her song she stamps on her hat flattening it. In the next shot, the hat is back to normal.
Continuity mistake: When Ammer tells Michael that he hasn't yet got the promotion, he's wearing his glasses. Just before Michael 'pauses' him to smack him around, his glasses disappear without him taking them off.
Continuity mistake: When Jake is told to take his soccer equipment and put it in his room, he takes it and sits on his bed, and shoves all the gear underneath his bed. In the next shot when Trish enters the room, half of the equipment is back out on the floor again.
Continuity mistake: When Sheba is standing outside of the car talking to Barbara in the scene where she has to choose between her son's play and consoling Barbara, the passenger door is shown opened, then closed, then opened etc.
Continuity mistake: When all of the dancers are preparing for the showcase dance, Nora walks in with hair that has her usual bounce. When she and Lucy are talking in front of the mirror, her hair is almost completely straight, sporting just a few slight waves. When Tyler approaches her backstage, her hair is extra curly. It has only been a few minutes, and there was not enough time for her to have curled it. This is confirmed in the commentary.
Continuity mistake: In the scene on the roof after the power transfer, Hannah falls through the sky light and Matt yells down to her. You can tell the close-ups on Matt were re-shot because Matt's hair is longer and styled differently in between shots.
Continuity mistake: When Katie is listening to music in her room she takes off her jacket, then in the next shot it is back on again. (00:13:05)
Continuity mistake: In the scene after Rae discovers being chained her top changes positions on her shoulder between the shots.
Continuity mistake: At the end, during the fight scenes in the first class cabin, the number of overhead compartment doors that are open changes.
Continuity mistake: When Grubitz talks to Wiesler in the cafe, the amount of beer in their glasses keeps changing.
Continuity mistake: When Vince returns the fumbled punt for a touchdown they show shots of Vince from the end zone with players running behind him. In one shot you can see 57 over Vince's left shoulder about 2-3 yards back, then in the next shot 57 is running about 10 yards behind Vince, and then in next shot you can see 57 over Vince's left shoulder again about 2-3 yards back.
Continuity mistake: Saigo is told to empty out the chamberpot because it is full. But it is not full when he is taking it outside to empty it.
Continuity mistake: When Carrie-Anne Moss leaves the house to bring drinks to her son and Fido, she closes the red front door behind her. When we cut to Fido's POV of her approaching, the door is wide open.
Continuity mistake: When Huo Yuanjia and Master Chen fight in the restaurant, Huo slices the top of Chen's head, yet when Chen is brought to his house the cut is gone.