Continuity mistake: When Dennis tries to get the dinosaur to fetch a stick, at first the stick is perfectly straight. Then they show a shot of Dennis from the front, and all of a sudden the stick is crooked. (01:10:05)
Continuity mistake: We see Dr. Grant helping Tim out of the car that has just fallen into the tree, then suddenly, they are about 5 feet under the car though the dialogue and split second cut suggest that they had merely just gotten out of the car and had not yet began their descent. (01:13:40)
Continuity mistake: Take note when the vehicle starts chasing Sam Neill and the kid down the tree. When it first starts to fall, it smashes a headlight and damages a foglight. In the next shot both lights are undamaged and operational. (01:14:20)
Continuity mistake: When Jeff Goldblum is sitting in the back of the car by himself and notices that a T-Rex is coming towards him. The wide shot of him shows that the car he is in is near one of the cars for the tour. But when the T-Rex comes and they drive off, the car has been moved to an alternate route for the escape, and they are nowhere near the area they should be. (01:16:50)
Continuity mistake: When the car first falls down the tree, you can see the adjustable headlight on the right tilts forward. In the next shot when the car hits the branch just before it hits Dr Grant, it does the same thing again. However in the next shot, the headlight is once again facing forwards. (01:17:10)
Continuity mistake: Ellie, Muldoon & Dr. Malcolm are accelerating away from the T-Rex after having found the other Explorer. Just after Muldoon shouts "Bloody move!" and is looking at the gear stick, the shot changes and he is suddenly looking over his shoulder. (01:17:45)
Continuity mistake: When Tim, Lex and Dr. Grant are hiding in a large tree, a large dinosaur appears. They pull some branches off the tree and feed the dinosaur. However, when they first climb the tree, there is no foliage in the area at all. (01:19:20)
Continuity mistake: When the dinosaur comes up to Allen and the kids in the tree, we see various footage of the dinosaur's head, but in those shots there is a much larger amount of foliage around and on the tree than there was before. (01:24:55)
Continuity mistake: When Sam Neill found the eggshells beside the root of the tree, they are on the dark soil. In the other shot, the same eggshells are on the clear sand. (01:27:40)
Continuity mistake: In the command center, when Arnold turns all the power off, the main system VDU powers down when the 'C-1' switch is thrown (then the main 'Power' switch is turned off). However, the main system VDU comes on again when the main switch is powered on. (01:29:05)
Continuity mistake: When Alan, Lexi and Tim are climbing the hill and you see them from behind, Tim is almost next to Alan. In the next shot, when you see them from the front, Tim is lagging behind the other two and has to catch up. (01:30:25)
Continuity mistake: In the scene where Grant and the two kids start running from the Gallimimus you see a shot of them running toward the camera with the dinosaurs running around and ahead of them. In the next shot they are running away from the camera and there are no dinosaurs in front of them. There were a lot of dinosaurs in front of them, where did they all go? (01:31:05)
Continuity mistake: When Alan and the kids are about to climb the fence, when he throws a stick at the fence, his hair is messed up, it is sunny and windy. In the next scene his hair is perfectly fixed and it is shady, and it is not windy. (01:36:10)
Continuity mistake: When Tim is up the fence Grant starts counting for him. When he starts to count, Lex and him are next to the fence. In the next shot, Lex and him are much further away from the fence. (01:38:55)
Continuity mistake: After being electrocuted, Tim flies down vertically, but Dr. Grant catches him horizontally. (01:39:15)
Continuity mistake: After Ellie injures her foot running from the raptor, her limp switches legs repeatedly for the rest of the film. (01:40:10)
Continuity mistake: In the scene where the park ranger is about to shoot the raptor with his shotgun, we see him unfolding the butt of the gun. As he does this he places the butt under his arm. As the camera angle changes, he has the butt pressed fully against his shoulder. (01:40:50)
Continuity mistake: When Grant is taking the two children back to the visitor center ("Big Tim, the human piece of toast") Tim's ear is perfectly clean. In the next scene, the children are eating cake when suddenly a raptor's shadow appears on the wall; Tim's ear is covered with blood. Next scene with the hide-and-seek with the raptors in the kitchen you can see the same ear several times and it is perfectly clean. (01:41:40 - 01:45:40)
Continuity mistake: When Ellie is turning on the circuit breakers she turns on "Herbivore Feeding Compound", "Visitors Cntr. Compound", "Visitors Cntr. Control Rm", and goes to press "Visitors Cntr. Tour". In the next shot of her she presses "Visitors Cntr. Control Rm." and "Visitors Cntr. Tour" again. (01:42:55)
Continuity mistake: When the two kids are eating the food just before the raptors try to attack them, the little boy's hair is all messy and strands of it are sticking out. In the next scene, when the kids run into the kitchen and hide behind the counter, his hair is perfectly straight and combed. (01:43:30)
Chosen answer: They all left on the same boat Nedry was trying to get on with the embryos. You can hear Samuel L Jackson's character announce that the boat will be leaving at a specific time and everyone had to be there or be left behind.
Shannon Jackson