Visible crew/equipment: When Cici is killed, just before the killer throws her off the balcony there is a visible member of crew/stunt's head (this has been edited out in newer versions, but remains visible in others). (00:33:50)
Continuity mistake: Throughout the movie, Leaven's glasses have a crack in them that appears and disappears.
Continuity mistake: Near the end of the film, when Drs. Malcom and Harding are looking for the baby T. Rex in San Diego they arrive at the new InGen Jurassic Park. The car brakes hard, skids a little pulling a trailing cable for a portable light. The lamp falls. When they get back into the car with the baby T. Rex, to use it to entice the adult back to the ship, the lamp is standing again. (01:46:52)
Continuity mistake: After Gen. Perez pushes the stacks of money towards Elgyn, they are right on the metallic edge of the table when the general offers a drink to Elgyn. In all of the following shots, the stacks have moved and are further in on the table, not on the metal anymore.
Continuity mistake: In the iconic scene where Julie screams "what are you waiting for?", she at first faces Barry and Helen then she turns around. In the next shot, she's still facing them and has to turn around again. (01:00:44)
Continuity mistake: When the medical examiner notices that there's something wrong with the brain of the corpse that she is examining, she's making a gesture with her hands but in the next shot she has them by her sides. (00:30:39)