Continuity mistake: At the beginning of the film when the girl is shot, in the close up there is no debris on her face, but the next wider shot shows her face covered with dirt and other bits of debris.
Continuity mistake: Near the beginning of the film, Llewyn goes into a subway station. The train that comes in is a different car model than the one he is sitting in in the next shot. Also, the exterior shot is of a train that did not yet exist in 1961. That model was introduced around 5-6 years later.
Continuity mistake: Our group of jewelry thieves are on their way to "Zugarramurdi" in a stolen taxicab. The "green soldier" Antonio began to wash the color from his face. Nevertheless you can see, depending on the camera angle, that the green color is sometimes seen on his nasal bone and sometimes not. (00:20:55 - 00:21:30)
Continuity mistake: After Seligman offers to wash Joe's coat, she tells him not to and it's her coat. He shrugs it off and sets the coat on the bed and turns, walking away. It suddenly jump cuts to him being back at the foot of the bed facing her and asking her what happened.
Continuity mistake: Michelle Pfeiffer's costume. First we see her toes being painted, drying with tissue between each of her toes. She gets up from the chair to take the peppers out of the oven, talking to Fred about being a writer. She then goes out the door across the street with socks on and Fred's slippers. She never put on any socks or pulled out the tissue.
Continuity mistake: Cereza takes a bath. She does not have glasses in the bath tub. Thrice during this two minute period, the film shows her glasses to be in the hotel room, on her bed, along with her dress. And yet, when Cereza comes back to the room, she has glasses on. (00:38:00 - 00:40:00)
Continuity mistake: Notice how Julie pumps her shotgun twice within a few seconds in the lab without once firing.
Continuity mistake: Jen unboxes the stuff she grabbed from the basement where she spotted the railroad tracks. She picks up a large vase which she shows to her business partner; the hand at the bottom is the vase is the left or the right one depending on the camera angle. (00:10:40)
Continuity mistake: Travers rides in a stretch limousine and Ralph, her driver, always puts her in the seat farthest back at the rear window. However, whenever she is seen inside the vehicle, she is sitting right behind Ralph, and easily reaches over and slides shut the window between the front seat and the back, even though there should be a wide space between where she is sitting and the driver's seat.
Continuity mistake: Ari during the break from the party begins her seductive scheme; posing as a waitress at this guy's own engagement party, she approaches him while he is -for some reason - in the parking lot, makes him smoke a joint for the first time in front of his car, and kisses him - apparently all of this is super easy, barely an inconvenience. When she touches his face, she lowers her fingers from the chin at least 3 times in separate shots when she is whispering things to him. (00:11:50)
Continuity mistake: In the scene where Terrence Howard is questioning Colin Farrell his right hand first appears with a ring and watch, later in the scene it appears on his left. (01:08:25)
Continuity mistake: The layout of the two slices of pizza on the tray and the position of Tyler's fork on his plate differ after Matt reaches the table. The slices of pizza are touching, then spread apart like a "V." Tyler's fork moves from being diagonally across his plate with tines facing him to being situated near the edge of the plate with tines facing Jessica. (00:13:19)
Continuity mistake: When Paul Walker bends down to see his wife's body, the clock reads 09:47, however in the next scene, the time stamp on the movie shows 09:30am. (00:13:00 - 00:13:40)
Continuity mistake: When in the first pub and it turns out one guy is tee-total and will only drink water, there is a shot of the glass from the inside as the pint of water is drunk down to the bottom. In the next shot, from the side of the table, the glass has some in - around 1/3 full.
Continuity mistake: When Abigail is talking to Clark about the bounced check, Fifty Cent in the background has his hand in his pants' pocket between shots. (00:58:00)
Continuity mistake: When Turbo is about to go down the curb after nearly getting killed by the lawn mower, you see him lined with the 2, he's on the left side of the 3.
Continuity mistake: Charlie has set up a "security system" on the right side of the bed. When a double slaps Lindsay's hand, she goes over to a chair on the right side of the bed and the security system has vanished completely. It reappears when she returns to bed.
Continuity mistake: When the police officer picks up Woody, he is wearing boots. In the police station, he is not wearing boots. (00:01:05 - 00:02:25)
Continuity mistake: After Dan meets Gretta he walks her to the subway. A girl with a cell phone is coming up, but in the next shot she disappears.
Continuity mistake: Having just reached New York, Langston tries to reach by public phone Reverend Cornell Cobbs. The receiver is in his right hand, until there's a cut to the reverse angle and the phone switches to his left hand. (00:12:30)