Continuity mistake: When Jack shows Joseph the first hornworm the way he is holding the tobacco leaf changes when the camera goes from close-up to a wider shot. (00:51:25)
Continuity mistake: After Bruce proposes to Andrea and he drops her off at home, she is wearing the ring on her left hand when she is inside his car. But once she steps out of it, the ring completely disappears.
Continuity mistake: At the Riverman's place, Julie grabs a piece of glass from his foot and stabs his left hand with it, later when she is finishing his transformation and stabs a knife in the same hand, there's no sign of the earlier injury. (01:02:50 - 01:04:45)
Continuity mistake: When Charlie asks for the check in the restaurant, the check is brought and he reaches for it with his left hand. When Tony protests that he'd take care of the check, there is a shot from in front of Charlie and his *right* hand is trying to grab the check. It continues to switch between shots until Harriet grabs the check and pays for it herself.
Continuity mistake: Rocks destroys Daphne's house, and attempts to make it up to her by fixing her broken food bowl. He pushes the two pieces together with his nose, and they are not flush. In the next shot, he puts his head up and you can see that it's a full bowl without any cracks.
Continuity mistake: During the final fight between Jean-Claude and the bad guy, they are both holding onto a shotgun. Initially the barrel of the gun is in J-C's left hand. But without either of them letting go of the gun, suddenly the gun switches end-for-end and the stock of the gun is in J-C's left hand. It looks like they probably re-filmed the last of the fight so the bad guy could use his right hand to hit J-C with the butt-end of the gun.
Continuity mistake: As the young Navigator is going to catch the train, the Union Jack flag at the end of the platform is upside down.
Continuity mistake: After Miranda sings for the hotel manager, her guitar case closes and zips itself in a split-second.
Continuity mistake: During Waverly's first chess match, her opponent makes a move, resulting in a board where the white knight and white king occupy non-adjacent squares. In the subsequent close-up shot, the white knight and white king suddenly occupy adjacent squares. Still in the close-up, Waverly picks up the white knight, but then is no longer holding it until partway through the next shot. Finally, Waverly picks the piece back up, places it down, and calls a (rather dubious) checkmate.
Continuity mistake: After Carly shoots the computer monitors for the first time, he shouts out Zeke shouts "No." His hair gets all messed up after he shouts out, but in the next shot his hair is perfect.
Continuity mistake: When Doug is dropping Andi off at her apartment, Doug is holding her purse open so she can get her keys out. When Andi gets her keys out, there appears to be a packet of tissues in the purse near the front. After Andi tries to grab the purse away from Doug, the packet of tissues is no longer there.
Continuity mistake: In the scene where Ellen and Newland are seated in her living room by the fire, we see her take a cigarette holder charm off of her bracelet. Then, the next scene shows a closeup of the cigarette holder charm, and she is again removing it.