Continuity mistake: When the squirrel gets stuck between the 2 glaciers he gets stuck at the bottom of them, but then it shows him getting fired out of the top of them.
Continuity mistake: After Gerry gets smacked in the face by the 'broken' suspender clasp, we see the silver clasp land under the dresser. Yet, when he's moaning and lifting his leg to get onto the bed, we can actually see the clasp still intact on the front suspender that came loose, which is dangling right behind him (just look between his legs). Of course, in the next shot, that clasp is gone. Since the silver clasp is one of the plot points, this is bizarre to say the least.
Continuity mistake: When John and Catherine are in the hangar at the runway, the Cessna's tail number is N3035C. When the plane is shown in the air, the number is N3973F. When they land, the tail number has changed back to N3035C.
Continuity mistake: In the bedroom scene the girl is holding a clear cup full of beer. The camera goes off her and when it comes back she is holding a blue cup. The camera goes back off her then on her and the cup is clear again.
Continuity mistake: When Sam is in his bedroom, after he finds the Cube sliver it falls and dramatically burns a hole through the floor into the kitchen. But Sam's bedroom is over the living room (there is nothing on the ground floor below Sam's elevated bathroom, and in the first movie Jazz hides in this open space), and the kitchen is actually located between the den and dining room, at the other end of the house. If they were to follow the actual floor plan of the house, the Cube sliver would have landed in the area of the piano in the living room, but where would the fun have been in that?
New this month Audio problem: Near the start of the movie, Darren Cross is showing the Yellowjacket armour to a group of some visitors. One person, named Frank begins talking with Cross about the armour. There is one shot shown during the talk, with the camera behind Frank's shoulder. In the shot, Frank is heard talking but his jaw is not shown moving along with the line.
New this week Factual error: The main character from the video game "Paperboy" is among the alien invaders in the final battle; since that game was first released in 1984, he shouldn't be there, because the probe the aliens received featuring video game footage was launched into space in 1982.
New this week Continuity mistake: SPOILER: The boy, Roger, finds a glove in a secret drawer in Mr. Holmes' room. The glove is lying perfectly flat in the drawer. It had supposedly been there for years unknown to Mr. Holmes. Later, in a flashback scene, it shows Dr. Watson putting the glove in the drawer. When he puts the glove in the secret drawer, it is not laid flat in the drawer - it has an obvious upward bend in the glove. Since the glove had been in the drawer, untouched, for years, it should have still had that upward bend.
Continuity mistake: When Honey meets Hiro, she has earbuds in her ears playing music. She starts talking to Hiro, pulls them out of her ears, and they dangle out of her shirt. The dangling earbuds disappear in the close up shot of her and Hiro.