Continuity mistake: When one of the robbers is walking away with 4 bags stuffed with money, you can see a large stack of money bills sticking out of the bag. In the next shot the bills are gone. (01:04:40)
Continuity mistake: After RVD is shot by the lone motorcyclist he goes home to take care of his wound. You can see that he was shot in his LEFT shoulder. When he goes to the bathroom and takes off his shirt, the wound is on his RIGHT shoulder. After bandaging up his wound, he finds his wife bound and gagged and his daughter has been taken. He goes out to the garage and you can see his LEFT shoulder is now bandaged. (00:58:50 - 01:01:55)
Continuity mistake: When the crazy 8 go for their first night swim, they are dry when they get to the chapel on the way back, yet when they get into their dorm, they are semi-wet.
Continuity mistake: During the scene on the beach, the shadows lengthen and shorten dramatically from shot to shot.
Continuity mistake: During the last scene, the strands of hair that Edgar has running down his face/right cheek are over the top of his head during some shots. Edgar is holding a book between both hands, so not moving the strands himself. (01:16:19 - 01:16:55)
Continuity mistake: At the end of the movie, when Robert has been resurrected as a tricycle, the bell and ribbon keep moving back and forth from the right handle bar to the left one.
Continuity mistake: After the shootout at Sarah's birthday party, White Mike is visited at the hospital by Molly. Mike's pillow has marking "Property of Queens Hospital", they cut to Molly, then back to Mike, and the marking is gone. Regardless, they were in Manhattan, they would not have taken him to Queens Hospital anyway.
Continuity mistake: At the end when Walter Weed comes to the escape car the car is already running, with smoke coming from the exhaust, but then he starts the car when he wants to drive away.
Continuity mistake: Paul Walker enters the van and closes the door. Then we can see that the driver's door is opened again and then a few seconds later closed again. (01:09:16)
Continuity mistake: Near the end, the orderly restrains Kristen and the doctor says not to drug them. The doctor is holding Kristen by the arms. However in the close up of her getting the injection her arms are free, only to be restrained again in the next shot.
Continuity mistake: The little Nono is singing the nursery rhyme in front of the cafè. One of the nazis tosses him a coin, while the other puts the cigarette down, but at the cut he's already taking a puff.
Continuity mistake: When Jack gives Mathilde the rifle at the bar, the number 4 plastic sign on the table keeps moving around between shots.
Continuity mistake: When Jules and Nic are in bed, about to watch a porn movie, Nic's chin rests on her arm or is away from it, depending on the angle.
Continuity mistake: When Dana's hands are tied behind the chair, her hair is neatly combed, but some shots show her hair dishevelled and with a loop sticking out on the right side. (00:16:58)
Continuity mistake: In the classroom, Jarod leaves with Detective Fairchild's business card in his right hand and accidentally (maybe deliberately) left the "Death and Cremation" book on the floor. Courtney picks up Jarod's book, apparently with the intent to give it to him the next time she saw him. Later, Courtney is reading the book and finds Detective Fairchild's business card between pages (like a bookmark). If this was meant to be the one the detective gave to Jarod, it can't be. (00:50:41 - 01:01:05)
Continuity mistake: During his second interview with Jack, Stone tilts his body to the right in the front shots, but remains straight in the back shots.
Continuity mistake: At the end of the film, Johnny is shown driving onto the freeway northbound from Hollywood, then shows him in Calabasas, and then Thousand Oaks. That route takes him in a westbound direction, however, the section of freeway he's on in Calabasas is going eastbound (not westbound like he should be). Next, in Thousand Oaks, he's properly going westbound again.
Continuity mistake: In the beginning, when Billy is talking to the bum (who later turns out to be Tawny), the bum has a glove on his right hand. When he reaches his right hand out to Billy and Billy gives him a subway token, there is no glove. It's back in the next shot.
Continuity mistake: Throughout the motorcycle/police car chase they used two different motorcycles made 50+ years apart and just painted them both black. One is a 1940s Harley Davidson with a springer front end and the very recognizable horn below the headlight, and the other is a late 1990s (at the oldest) cruiser with a front end that's completely different in every way.
Continuity mistake: The fan on the duty desk stops and starts randomly between camera shots. (00:54:10)