Continuity mistake: In the very beginning Nicolas Cage is picking up his daughter. You see him standing outside his black Cadillac as she walks up. As they drive away we get an overhead view of the car driving away. If you look at the emblem on the trunk you can see it's an Infinity. The next time we see his car and throughout the rest of the movie it is the black Cadillac again. (00:01:15 - 00:01:55)
Continuity mistake: When Kevin Costner tapes up the fat guy to the bathroom shower rod, his watch changes arms back and forth throughout the scene.
Continuity mistake: When Toby and Anita are talking in San Francisco, she says she knows Dino was there the night her brother died. It was broad daylight when Pete died. (00:33:35 - 01:34:15)
Continuity mistake: When Damien (Walker) is driving the prison van he hijacked, through Brick Mansions, the steering on the van locks up, resulting in a close up of him shaking the steering wheel trying to free the steering. In the scene they're driving a GMC van but the close up shows a Ford Mustang steering wheel.
Continuity mistake: In the beginning when Morton and Greg meet the drug dealers at the harbor, look at the big rig that is hooked up to the trailer. In the first few shots the truck brand is a Volvo, then when the truck drives away, it's an International.
Continuity mistake: In the scene where Ava shoots Damien, she has no bra under her sheer nightgown in one shot and then has one when she goes to the window in the next.
Continuity mistake: In the scene where Logan carries Veronica into her room and covers her with the blanket, she is fully clothed. When she comes out to ask him, "don't go," and then kisses him, she is not wearing pants and has a different shirt.
Continuity mistake: While singing in a duet with Miss Piggy, Céline Dion is wearing a dress with a strap over her right shoulder. Near the end of the song, the strap is suddenly on her left shoulder.
Continuity mistake: When the guy robs the cashier at the store where he works, the guy leaves the store and there is a car waiting by the curb. He gets into the passenger side and you see the car drive off. But when it shows the back view of the car as it is driving away, there is only the driver and no passenger.
Continuity mistake: Ben shoots the last bottle used as a target on top of the red drum. After that, he reloads his gun while chatting with his two partners, and magically, multiple jars and bottles appear on top of the drum so he can continue practising. (01:18:25)
Continuity mistake: During the gunfight in the arms dealer's hideout, Robocop enters brandishing his futuristic 'M2 Battle Rifle' which then immediately changes to an MP7 in the next shot. This error gets particularly blatant during the following shots from his POV, where he's shown still firing the M2 in his HUD, only for the scene to immediately cut to show him firing the MP7.
Continuity mistake: In the final police chase scene when Lou is getting out of the car to film the car accident, the left hand mirror of his car is intact at first then broken in the next shot.
Continuity mistake: During the early part of the movie, the left rear door of Doc's car is dented. For the rest of the movie, the dent is gone.
Continuity mistake: Treat Williams is drinking a brown liquid from a glass (scotch?) while accusing Gina Carano of having something to do with his son's disappearance. Shortly afterwards, the liquid is a different color and the glass is much more full. (00:41:40 - 00:42:40)
Continuity mistake: When Nick is instructed to leave hotel room #700 Chord verbally tells him to "go outside and turn right." but the on-screen arrow points left and we see Nick turn left. (00:29:39)
Continuity mistake: The amount of beer in Clinton's (and in Greta's) glass fluctuates. For example, Clinton's glass is almost full, but is even closer to the rim the second time it is shown. After the amount decreases (even though he isn't shown drinking any), the amount in his glass is fuller again. (00:45:20)
Continuity mistake: A side view of the tennis court observation tower shows the umbrella angled around 45°, arched over Jim's head. A front view shows the umbrella behind Jim's back, more perpendicular to the ground. In the next rear view, his body is tilted toward the right, the umbrella is arched half-way over his head again, and his legs are no longer crossed. The next front view shows the umbrella in back of him again (more parallel to his upper body) and is fanned out backwards to not obstruct his face. (00:26:42)
Continuity mistake: At the end when Sarchie is hugging his wife, in one shot the bandage on his arm has unravelled. In the next, it is neatly wrapped.