Continuity mistake: When Annie and Laurie leave the hardware store to go to their babysitting jobs it is broad daylight. When they reach the houses apparently just a few blocks away, it is already dark.
Continuity mistake: When the old car blows up both of the dead zombies are gone. (00:21:40)
Continuity mistake: The yellow getaway car crashes on the waste land then rolls over. After it has come to rest, the mounds of earth used to roll the car have disappeared. Also, the car's windscreen disappears. Just before the crash, on an inside shot, it is there, but on the outside shots it has disappeared.
Continuity mistake: In the scene where Bette Davis has lost her shawl there is a shot of her and Maggie Smith from far away. They talk about the time and in the background Angela Lansbury is drinking. She puts down her glass and leans her head on her hand. Then the shot changes to a close-up of Bette Davis and Maggie Smith and you can see Angela Lansbury in the background, with the glass in her hand, just about to take a drink. (00:55:05)
Continuity mistake: When the kids are drifting around, a heavy rain shower comes. Seconds later, in the shot of Sean on the upside-down sail boat, you see reflections of sunlight and a large part of the boat he is sitting on is completely dry.
Continuity mistake: After the second rape, on the rock, as Jennifer lays on the rock, her hair changes position between shots.
Continuity mistake: Spoiler: At the end of the film, Faye Dunaway shoots Tommy Lee Jones. He falls to the floor dead. The positions of his coat and tie change between shots.
Continuity mistake: When Billy Lo is fighting the huge guy, he gets a footprint stamped onto his jumpsuit, the print changes size throughout the fight.
Continuity mistake: When Ryan is proving his skills with the orange Mercedes, the driver's door mirror is missing before it strikes the water valve, yet is back moments later. (00:36:25)
Continuity mistake: When Mark dies his body falls to the ground falling forward. After Damien screams and goes over to him his body is now lying across the path.
Continuity mistake: When the taxi driver sets off in pursuit of the white truck, only the driver is seen at the wheel and Robert Mitchum is not sitting in the back. In the next shot of the taxi, Robert is seen in the back of the taxi.
Continuity mistake: When Scarface is holding Gloria as he asks "Where is it?", watch her arms - from the side, we can see her left arm is arched outward; however, from the view behind Scarface and facing Gloria, her hands are pressed together in front of herself, in a defensive position. (00:38:55)
Continuity mistake: When Gillian escapes from the facility, Hester runs out the door after her and collides with the guard coming from the opposite direction. For a second, they rebound in opposite directions, then it cuts and she falls on top of him (the same direction).
Continuity mistake: Marsha Mason is standing between Abe Vigoda and Vic Tayback.After a quick close-up of Peter Falk suddenly she is standing next to Peter.
Continuity mistake: As the Prussian agents escape by carriage with Hannay after 'springing' him from police custody, you can see modern markings on the road for a car parking space.
Continuity mistake: When the avalanche crashes against the cafeteria building, there's a man next to the windows wearing a white shirt. When the shot changes, he's got a brown jacket.
Continuity mistake: When Billy is taken up to that area by the guard that tries to rape him, when the door opens to go in, there is another guard on the inside that closes the door. But after Billy kills the guard, somehow that other guard is nowhere to be found - does Billy kill both guards?
Continuity mistake: When Matthew goes to rescue Elizabeth from her boyfriend he parks on the street. When they leave he is parked in the driveway.