Other mistake: From the time Eliza exits the bar until she drives away, there are discrepancies in the scenery: there are or aren't parking spaces along the road; there's a lot of space between her truck and the truck in the next parking space, but not when she's backing out; the man rattling bottles by the garbage cans is further from the building and her truck when she's getting in and should be visible when she's backing out but isn't; her truck's rear end would be partially blocking the traffic lane, etc. (00:03:15)
Deliberate mistake: Carson's [John Travolta] cat Raymond did not appear to be in the pet carrier when he was running out of the building to his car or when walking to his office and placing the carrier on the desk. (00:02:15 - 00:03:30)
Continuity mistake: Mario was chewing a mouthful, then lifted his drink to wash down the food, but when the camera shifted, he was back to chewing a mouthful. (00:01:59)
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: When the guy leaves the motel, he only grabs his jacket, but when he's outside, he has a helmet in his hand. (01:14:55)