Continuity mistake: The coat rack suddenly has a long-strapped tan purse/bag hanging alongside Juliet's coat. The purse soon disappears. (00:10:45 - 00:11:15)
Continuity mistake: The teacup handle (left side of the screen) rotates about 45°, even though no one touches the cup. (00:11:50 - 00:12:30)
Continuity mistake: Tony is seated at a table with a green-covered book, clipboard, and laptop in front of him. Parker stands across the table from Tony and has some papers in front of him. Parker shoves a paper across the table towards the clipboard and laptop. The camera quickly shifts to Parker, now seated at the table. The paper Parker pushes across the table is not there and Tony's laptop is closer to the clipboard. The empty wine bottles and book are in different positions. (00:03:42)
Continuity mistake: The cucumber half is facing in the opposite direction after the camera shift. The flesh is toward the right of the screen, then to the left. Also, the knife Margaret set near the corner of the table next to the cucumber half disappears; it should be below her right arm when she is reaching for her drink. (00:15:17)
Continuity mistake: The desk lamp (which has an odd 2-3" "halo" around its perimeter) faces the screen (angled away from Sid). Suddenly, the lamp aims at Sid spinning in his chair. The lamp goes back to its original angle but varies a couple more times. (00:41:20)
Continuity mistake: The scenery view shots near the beginning of the movie apparently are not meant to represent the passage of time (such as "one year later"), so the various changes in foliage - from green leaves (Summer) to leafless trees (Winter) to orange leaves (Autumn) to green leaves (Summer) and back to Fall foliage - do not make sense. This inconsistent foliage continues into the movie. (00:05:30 - 00:06:34)
Continuity mistake: Viewing from the foot of the bed, Julia's quilt/bedspread is pulled to the edge and forms a butterfly-like shape, but the side view shows three mound-like rolls. Returning to the foot of the bed, the butterfly shape of the bedspread reappears. (00:13:12)
Continuity mistake: The phone in the foyer of the Simon house is a dial pad, but changes to a rotary more than halfway through.
Continuity mistake: A goat moves [off-screen] to different sides of a rock, but the rock cannot change shape and color in alternating shots (from greyish, square pyramid-like to brownish, cuboid-like shape). (00:14:15)
Continuity mistake: Dad's fiancée places the photo album on her lap and holds the Christmas dance tickets between both hands. She has no free hands to move the album, but the album is on the coffee table. No one touches the album, but it is at a different angle on the coffee table. (00:09:28 - 00:10:10)
Continuity mistake: When Maddie's car gets pulled back up on the by the tow-truck with her inside, the angle of the car in the wideshots doesn't match the background when we see the shot of Maddie inside. (Ex. At one point, the ground behind Maddie looks almost "level" even though the car was at a near-45 degree angle in the wideshot prior.)
Continuity mistake: Victor slams the door to the electrical panel box on his left and its right side tilts, but - in an instant - it is upright and the electrical box to his right is tilted instead. Victor doesn't close the door to the box on his left, but it is suddenly closed. (00:38:40)
Continuity mistake: Sarah is sitting on the floor, covered with a blanket, and her feet, in black socks, are exposed. But in the next shots, they are covered and uncovered. (01:32:07)
Continuity mistake: At the beginning of the video call, Emily's camera is aimed directly in front of a large branch/tree trunk that has fallen horizontally. As she scans the log-like branch, Sam's phone shows all upright trees. Even allowing for a reception delay, Sam's phone never shows the log. [The images are even displayed on a split screen.] (00:19:30)
Continuity mistake: During the contest near the end of the film, as the walls are rising from the floor to create the maze, Chris Pine's arm positions change between camera cuts; up in surprise, by his sides in the long shot, and back up again in the close up.
Continuity mistake: Isabelle Huppert managed to blackmail the two main characters into at least getting some tasty sausages, for a start. She takes a bite of one, dripping with mustard. In the reverse shot, the wiener is whole and dry. (01:17:25)
Continuity mistake: At the beginning of the stampede, as the barriers fall, a woman can be seen falling with them. The camera cuts to an overhead view and she's no longer there as the crowd surges forward.
Continuity mistake: Ruth attached two clothespins on the linen to hang it on the clothesline. When the camera shifted to a front view, the first clothespin was barely (no longer protruding upward), and Ruth was attaching the second clothespin again. Also, the clothesline faded into the upper left side of the screen. (00:07:14)
Continuity mistake: Before "The Bailiff" shocks Killjoy in the chair, the skin above Killjoy's left lip is visible, not painted solid white like the rest of his face. Going down the elevator, that section of his mouth is uniformly painted white. (00:20:55 - 00:22:32)
Continuity mistake: The creamer (or sugar bowl?) is in front of the tea pot's spout, but rear views of Adye show the creamer behind the tea pot and more to his left. Also, the way Adye is sitting sideways in the chair with his knees crossed, the creamer and tea pot should not even be visible from the rear angle. (00:40:50 - 00:41:12)