Continuity mistake: After Bob gives Nikita her present at the restaurant, he puts his glass of champagne down twice between shots. (00:40:55)
Continuity mistake: In the closing scene, Seagal is carrying the Jamaican policeman with his head to Seagal's right and the man's left arm is around Seagal's shoulder. When the view changes to the rear, the man's head is to Seagal's left and his right arm is around Seagal's shoulder.
Continuity mistake: In the movie, Melanie Griffith's character's name is Patty Palmer. In the credits it's listed as "Patty Parker".
Continuity mistake: As the guys sit down for a beer and start talking, the viewing angle is from behind the one listening. As they switch to the other one who's about to say something the two bottles of beer magically turn around so you can always read the front label, no matter from which side the scene is shot.
Continuity mistake: About 20 minutes into the film Gene Hackman and his witness drives a big 4x4 through the mountains of British Colombia, trying to evade being shot at by gunmen in a helicopter. While they are being shot at, the windshield gets smashed, and is in pieces. The following scenes show the windshield intact one minute and smashed the next.
Continuity mistake: When Lily breaks into Roy's apartment, she unscrews two small light bulbs in the fixture next to the front door, throwing that whole end of the hallway into darkness. When Roy returns home, he opens the door and the hallway is brightly lit again. (01:32:45 - 01:34:15)
Continuity mistake: When Ramius is shot, he drops to the floor holding his wound with his left hand. He is still using his left hand when Ryan asks "What happens if he makes it to that ignition circuitry". The angle then changes, and Ramius is holding his wound with his right hand as he answers "He can incinerate the ship". New angle change, and Ramius is once again using his left hand on the wound. (01:56:35)
Continuity mistake: When Irv and Blaire are snuggled up on the couch, watching Wheel of Fortune, watch the big bowl of buttery popcorn they have. In the first shot it is full to the brim. In the next shot it's half full. (01:18:15)
Continuity mistake: When Ralph is running from the hunters at the end and he finds the pig's head on the stick, he stops with his arms spread out a bit. In the next shot, even though you only see his head and shoulders, you can tell that his arms are now straight at his sides.
Continuity mistake: When Jacob is talking on the phone while shaving, the amount of shaving cream on his face changes from shot to shot.
Continuity mistake: In the strip club, the serial killer puts the dollar bill in the dancer's g-string twice.
Continuity mistake: The cabin is burnt. Costner comes back to the site to recover his hidden cash stash. Curtains blow in the breeze. Must've been woven from asbestos fibers.
Continuity mistake: Dick Tracy and Kid narrowly escape the exploding boiler at Tess' apartment building. They leap to the ground a second before it explodes. As the dust settles, Tracy pushes himself to his feet - to reveal explosion debris that was already underneath him.
Continuity mistake: When Baldwin kills the guy in the barber shop, he uses a Desert Eagle, a semi automatic pistol, yet it never ejects any shells.
Continuity mistake: In the car chase, the right headlight gets knocked out in the dark sedan, but later shots of the chase show both headlights working on all three cars.
Continuity mistake: When Graham is trying to electrocute his wife, he leaves the end of the black sticky tape on the opposite side of the bulb to the chain. When his wife tries to put the electricity back on, it's moved half way round the bulb. (00:30:00)
Continuity mistake: During the final shootout, when Ritchie comes down the stairs, there is one too few bullets fired for the hits on the walls.
Continuity mistake: Sailor Ripley and Bobby Peru are robbing the Feed Store in Texas. Bobby says "Say cheese" shooting one of the two men. We can see that his right hand is blown off. Cut to a shot of the two men searching for the hand and the victim has a bloody left stump. Then the store dog runs out with a right hand in its mouth.
Continuity mistake: Lisa drives Sam to the hospital and is met by Dr. Marsh. Dr. Marsh puts on a protective eye mask, before administering a syringe of luminous substance into Sam's arm to stop him projecting fire, but the next scene shows him not wearing the mask then it's back when disposing of the syringe.
Continuity mistake: When Dr. Jekyll sits down to try his formula for the first time, he removes his ring from the ring finger of his right hand and puts it on the table next to him. After drinking the formula, as his transformation into Hyde starts, his ring is back on his ring finger.