Continuity mistake: In the scene where Tia Carerra is reborn. Her deformed servant is chanting a spell and places a flaming dagger in her mummified mouth. She awakens and bursts into flames, just then she touches his badly deformed right hand and it heals. Over the next few camera shots his hand goes back and forth from normal to deformed.
Continuity mistake: At the beginning of the film, when Martin Short is taking the test, a woman in a pink dress gets up to hand her test in, but later she is still sitting in the room.
Continuity mistake: After "A Lovely Night," while Cinderella and her stepmother are talking, Cinderella's hair keeps moving- sometimes there's more hanging in front of her shoulder, sometimes there's more in back.
Continuity mistake: In the scene where Asuka is fighting against the JSDF aircraft, her umbilical cable is severed and she ejects the umbilical plug. She then expands her AT field and the plug is connected in her back again. In the next shot, it isn't there.
Plot hole: In the waning seconds of the championship game, the Huskies are down by 2 and UMass has the ball. Not only do the Huskies not intentionally foul to stop the clock, but UMass attempts to run a play and set up a basket when they simply could have dribbled out the clock and won the game. Both these strategies go against what any basketball team would do in this situation, especially in a championship game.
Character mistake: When Darcy walks into the police station the chief calls her Joan, the lead actress' real name, by mistake.
Revealing mistake: At the very beginning of the film, we see the transfer vehicle carrying Jack driving down the road. You can tell in several shots that the (fake) snow isn't really falling, but is just being blown in front of the camera from off-screen, especially since there's no snow hitting the road, and it's coming from the side, not above.