Visible crew/equipment: As the camera moves forward in the opening shot, a clear reflection of a film light can be seen on the side of the fire engine.
Continuity mistake: When Joker confesses that he was the one who killed the three guys in the subway at the Murray Franklin Show and also says "It's not a joke", he keeps his gaze turned towards Murray in one shot and towards the audience in the next.
Continuity mistake: At the start of the film, Eggman is chasing Sonic through the streets and there is a shot of the city skyline down a street behind Sonic as he makes a turn. The camera then cuts to inside Eggman's ship to a close up him with the city skyline still behind him, only now it's different buildings behind Eggman. (00:01:00)
Continuity mistake: When Billy finally finds his mom and talks to her in front of her apartment, the door behind her changes from (almost) fully closed to much more open, to an intermediate state, and fully closed again at the end. (01:25:30 - 01:28:00)
Continuity mistake: When Pope Ratzinger and Cardinal Bergoglio are having lunch with pizza and drink, the Pope places a Fanta bottle on his side on the right. When he says the prayer and the shot is from the above, the bottle returns to its place next to the other one and then it is again on the Pope's side. (01:34:45)
Continuity mistake: Young Shaft is meeting his friend at the bar: he has just his solitary drink before him when Karim arrives, but the drinks are now 2 with Sasha's arrival - only for a single shot, though, as just a single glass is afterwards. (00:11:40)
Other mistake: In the fight at the beginning of the movie, Kim bends over and launches her jet-pack towards the villains. Almost everyone falls down way before the jet comes anywhere near and/or receive no impact, but they are KO as if they took a rocket to the gut. (00:01:40)
Continuity mistake: When Jo proposes to her sisters that they admit Laurie into their club, her pose changes between shots. (00:41:49)
Continuity mistake: Bruce and Selina sneak away from the party while Bruce's neglected childhood friend fetches the drink. The bottles on the shelves behind the counter change between shots when he goes "Seriously? Both of them?" It's like a portion of the leftmost shelf has been sliced off for the close-up. (00:05:00)
Continuity mistake: On top of the ladder, the Xmas lights wrapped around Shane change between shots repeatedly. (00:38:00)
Continuity mistake: When Russ and Frank are in the hotel pool the woman in the left is holding a cigarette. In the close-up it swaps to a lemonade. Then in the wide angle it swaps back to a cigarette.
Continuity mistake: When Dumbo is born, Medici is taking a bath. The amount of foam on his arm changes between the front and back shots.
Revealing mistake: A basket with fireworks catches fire. When the basket is flung into the air, they forgot to add the CGI for it, so it's not burning at all. But the effect is there in the second shot, when Aladdin bicycle kicks it away. (00:06:00)
Continuity mistake: En route from the front door of Wayne's mansion to the table in the Batcave, the pile of pizza boxes in Alfred and then in Mike's hands continues to change in size and number: at first the pizza girl delivers 11 boxes, Mike slams on the table just 8, but he brought down the stairs twice that amount (without counting through freeze-frame the precise numbers, it's simply obvious at first glance that the pile is bigger in some shots and the pizzas themselves are pictured of inconsistent size).
Continuity mistake: While fighting in the zeppelin, Dwayne Johnson falls to the right of a manhole. When the angle changes he is on the lower part of it.
Factual error: The time is set in 1980 but the cars on the motorway are not remotely appropriate for the era. (00:01:36)
Continuity mistake: The plate on the vehicle (Silver Mustang - IV6866R), appears in one scene and disappears in the next. (01:21:10)
Revealing mistake: After shooting Sofia's boss, they are making an escape through a hall with 4 firepits. Sofia orders the dog to attack, and it pounces on a baddie. The dog is chewing on the person's midsection, and you can see through his clothes the outline of the padded vest he is wearing to protect himself. (00:57:45)
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)
Continuity mistake: Just before Rick's appearance on The FBI is shown, Rick is holding a cigarette in his left hand and a can in his right hand. It then cuts to Rick pointing at the TV, and the cigarette and can are both in his right hand.