Continuity mistake: In the flashback, where Victor's parents ask him who his favourite Indian is, before he walks out the door, there are two girls on the porch playing with a sparkler while leaning on the rail, facing away from the door. In the next shot, in a close-up where Victor comes through the door, the girls are now leaning against the exterior of the house next to the door, facing each other. No sparkler in sight. (00:25:11)
Continuity mistake: Jake is opening Ian's locker, with Ian inside. He asks the third number of the combination; depending on the shot, he's holding the lock with both hands, or he has one hand on the door itself. (00:03:10)
Continuity mistake: Annie Girardot and Murray Head are playing with the cake dough and playfully hit and splatter each other. Between the various takes, Annie Girardot gets some cleaning done, because she had hair and coat all messy midway through, but is much cleaner when that part of the scene is a wrap and the story moves on; the hair (she had an egg cracked on her head) is fine and the coat that had streaks of cream on the lapel is almost spotless. (00:25:20)
Continuity mistake: Rosina is meeting for tea the fish trader that she is supposed to marry. Her mother hands her the plate with cake, she takes it in the first shot, but she is taking it again in the following. (00:10:15)
Continuity mistake: Earlier in the film Steven Seagal explains that in his lab they used plastic beakers because glass can cut the monkey suits.Later in his lab they are using pyrex beakers and when they clink together, they are clearly made of glass.