Factual error: Mohegan Sun casino is in the state of Connecticut. Connecticut does not have legalized sports betting and did not have it in 2012, when the film is set, therefore Julia would not have been able to place Howard's bet.
Continuity mistake: The protagonist is at the lunch table with his auntie, and is trying to get her to fund his 'enterpreneurial' efforts. After the prayer, she asks him "You want some hot sauce?" Eddie Murphy goes from having his hands joined to having them on his hips. (00:20:25)
Continuity mistake: The amount of blood on 10-year-old Miguel's face and neck after his "jump in" is not consistent. Sometimes there is more (or less) blood on his cheeks and neck and sometimes it appears splattered compared to large areas diluted with blood. The intensity/color of the blood also changes - sometimes it is very red but other times it is paler. The cut on his left eyebrow apparently was not on the far left corner yet sometimes the blood started there; other times, the blood started almost to the middle of his eyebrow. Sometimes he has blood below his eyebrow. Despite all the blood on his face and neck (down to the sagging T-shirt), there is no blood on his white or light grey T-shirt. He also does not get any blood on his jacket. Miguel was repeatedly punched then kicked by several large, muscular adult gang members for 13 seconds (to become a member of the MS-13 gang) but is unrealistically able to get right up then go and pick up and carry his dog - with no limping or signs of pain. (00:29:15)
Continuity mistake: During Stella and Will's walk, Will's scarf was consistently wrapped one time around his neck, but the length of his scarf on either side varied. The right side was usually much longer than the left side, but the ends were about even other times. When Will was lying in the snow, the scarf ends were almost equal (reaching about half-way down his coat); when he stood up, the ends were far apart. After he fell in the snow, Will got up and adjusted the scarf ends to be about the same in length. (01:25:35 - 01:29:30)
Continuity mistake: Throughout the movie, Peg's hair frequently changes from scene to scene and within a scene. When her hair has a blue ribbon around a bun at the top, her side parts are sometimes higher/lower and straight/jagged. The length of her hair varies, as does the amount of curl on the bottom. One of most noticeable variations in her hair length and curl occurs during her speech to her new employees at Personal Expenditures Garnering. It changes several times from just to the shoulders to a few inches below her shoulders. Back views of her hair tend to be shorter and front views tend to be longer. (00:44:42)
Continuity mistake: After Wesley has intimidated the snot bully, he comes back home and finds the police. Sitting at the table, his mom holds his arm and says "Wesley, Mr. Chambers asked you a question." Mary Elizabeth Winstead has her right arm on the table, close to her body. Change of angle and she is holding the coffee mug instead. (00:45:10)
Continuity mistake: When Jo proposes to her sisters that they admit Laurie into their club, her pose changes between shots. (00:41:49)
Factual error: Three details were omitted on the Miller's car's license plate: the month was missing in the upper left-hand corner; a "15" (2015) sticker was missing in the center of the plate; and, "Show Me State" was not written at the top below "Missouri." (00:16:46)
Revealing mistake: It was pouring when Adam, Hannah, and Megan got out of their SUV to talk to the Man and try to get help with the flat tire. As they stood there, no "rain" was hitting them and it became obvious that their partially wet-looking clothes were "pre-wet" - they returned to the SUV with the same amount of "wetness." Also, the rain was coming down in straight streams, all parallel. (The water flow appeared to be slightly angled to make the artificial "rain" look more natural).
Continuity mistake: Ellen and Joe just got out of the motel room and begin walking towards the marina. Left of frame, a young couple (she has a cap and denim, he has a full carrot top and a bright red plaid shirt, can't miss them) walking up some stairs on the left, going in the same direction as they do, different path. At the next cut, they are walking down the same boardwalk as Ellen and Joe and in the opposite direction. (00:04:30)
Visible crew/equipment: When Erick asks Sam what she's reading, the shadow of the camera can be seen on the wall next to him. (01:27:51)
Continuity mistake: The bartender pours two beers that have no foam on the top. When the beers are set on the table they have about one inch of foam. When the camera angle changes there is no foam. (01:18:45)
Other mistake: The on-line "Ventura Space Competition Entry Form" asked for the applicant's "full name", but did not have a space for "middle name." The format of the questionnaire was also inconsistent. There were forced-choice (yes or no) health-related questions and age groups (21-30, 31-50, and 51-65) but they were unequal (9, 19, and 14 years, respectively); the age groups should have been consistent, such as a span of 14 years per group (21-35, 36-50, 51-65). "Are you in good health?" was open-ended. (00:21:55)
Continuity mistake: At the beginning of the movie, the two knights are walking across the courtyard to get on their horses. When they mention the falcons' names, a young lady wearing an orange striped cape curtsies before them in passing. A couple seconds later during the close-up of girls ogling them from distance, the same lady passes in the foreground, coming from the opposite direction and in a totally different spot. (00:00:55)
Continuity mistake: When we see Christmas Flint with her dad and Miss Rayleen for the first time, she's watching them bicker, her chin perched on the back of her hand. Which hand, though? It's her left hand for the greater part of the scene, but in the shot when Jim Gaffigan is saying "I got to find my pants. You move my pants?" it's the right one. (00:05:00)
Other mistake: The flight attendant pulled out a wheeled serving cart as she was talking to the other flight attendant. While shown from the chest up, it was obvious the flight attendant was moving her arms for a little while and it sounded like she was placing a few glasses on the cart then stopped, but the top of the cart was filled with glasses when the cart came back into view. Also, it was not apparent from where the flight attendant had reached to get the glasses. (00:11:25 - 00:12:12)
Continuity mistake: The front view of Sheriff Garrett [Ethan Hawke] while he is talking to Billy shows a stone-walled well between him and the cabin door, but there's no well visible in the rear view. When Billy walks out with his hands up, there appears to be a well to his right (where the horse rail should be visible), but there is no well when Sara and Rio exit the cabin. (00:14:04 - 00:15:10)
Continuity mistake: Catherine is in Brittany's flat and she sits down telling a bit about her past. Seen from behind she is touching the hair on the right side of her face, instantly turned into the left side at the cut. (00:16:25)