Corrected entry: When the tour trucks are waiting outside the visitors center, Lex enters one of the cars. After Grant closes the door on Tim, she's waiting outside to say her line.
Corrected entry: When the group is first entering Jurassic Park at the huge door, Malcolm says,"What have they got in there, King Kong?", but, if you look closely, his lips do not move. This happens again later in the movie where Ariana Richards and Joseph Mazzelo are in the car when they encounter the T-Rex. Lex has the flashlight, and Timmy tells her to turn it off. She then says "I'm sorry", but her lips don't move. (00:40:00)
Corrected entry: When we are first shown a dinosaur, (brachiosaurus, I think), when they first drive up its an open field, camera switches, the jeep is suddenly parked in trees. (00:19:30)
Corrected entry: When they first arrive on the island and pull up to the large brachiosaurus, Ellie stands up in the car. Switch camera angles, and she is just now getting up. (00:19:30)
Corrected entry: When Hammond takes the adults on the theater tour with the DNA video, Grant has his hat off. Then when they all get up to leave he leaves it on the seat. In the next scene in the science lab he has his hat back on again. (00:26:45)
Corrected entry: When everyone is leaving the island at the end Malcolm and Hammond are sitting in the back of the helicopter on the same side, with Satler in the middle. Both are looking out opposite windows. But the next exterior shot of the helicopter, show Hammond and Malcolm are sitting looking out the same window, across from each other in the helicopter engaged in an active discussion. Obviously left over footage from them first arriving at the island. (01:55:00)
Corrected entry: In the scene where Hammond and Ellie are in the dining room eating ice cream that was melting due to a lack of power to the freezers, overhead fans are operating. Where did they get power?
Corrected entry: When Malcolm says "You do have dinosaurs on your dinosaur tour right? Hello? Hello Hello?" into the camera in the car, his lips aren't moving during the hello part.
Corrected entry: In the scene where Allen shoots through the glass in the control room at the raptor on the other side, he is using a shotgun. When it shows the holes in the glass, they are very small. Wouldn't the holes be scattered or at least a lot bigger if he was using a shotgun?
Corrected entry: In the Badlands scene, Dr. Grant stands at the computer and lectures the group of people about the Velociraptor skeleton. He says that the pubic bone is "turned back just like a bird". However, this dinosaur is not a member of the order of bird-hipped dinosaurs known as Ornithischia. It actually belongs to the order Saurischia or lizard-hipped dinosaurs, in which the pubic bone points forward.
Corrected entry: When Tim is knocked off the fence as it goes live again, the laws of physics go straight out of the window. No current could pass through him because he is not touching the ground, and the separate wires in the fence cannot be at separate voltages because there are thin cross-wires between the main strands. It's not impossible that he could get knocked off the fence (he'd be charged up, and like charges repel) but any injuries sustained would be as a result of the fall, not electrocution. (01:39:10)
Corrected entry: When the T-Rex escapes from his paddock and Grant and Malcolm are watching, we see the dino move from screen right to left, passing past Dr. Grant, however when we cut back to Grant and Malcolm, the dinosaur is on Malcolm's side, just before he starts to advance to the kids.
Corrected entry: In the scene where the kids and Dr. Grant are walking through a field, they are then followed by a "flock" of dinosaurs. They then duck under the log and turn round to find a T-Rex attacking the dinosaurs. At one point one of the flocking dinos is seen jumping through the neck of the dinosaur. His top half disappears for a moment, then reappears after he has landed from jumping through the T-Rex.
Corrected entry: In the scene where the T-rex is pushing the tour jeep, Alan's hat keeps changing places from behind his back, to on the ground, and then disappears completely when the T-rex pushes it in a complete circle.
Corrected entry: When the lawyer leaves Lex and Tim and then T-Rex comes and flips the jeep over it shows the ground being made of rocks or something then when they are upside down in the jeep there is mud pouring in on them but afterwards there is no mud.
Corrected entry: In the scene where Lex is looking out the window for the T-rex when it is raining the rear leg of the goat lands on the window. A few seconds later the T-rex swallows the goat head first and it still has two rear legs.
Corrected entry: When Elli and Dr. Grant are at their dig site, arguing about having children, she puts a red bandana around his neck. They walk back down the hill, and in the next scene, it's gone.
Corrected entry: When Nedry slips on the waterfall, a cartoonish whistle is dubbed just below the background noise.
Corrected entry: While the bull is being lowered into the velociraptor paddock, the lights on the electric fence are off, indicating that the fence is not powered. When Muldoon arrives to talk to Grant and the rest, the lights are on once again, and Muldoon leans against the electric fence through the entire scene, placing his hand on the bottom wire, with no visible ill effects. (00:32:54)