Continuity mistake: When Mel Gibson is unwrapping the tarpaulin from his boat, there is less rope shown tied round it in early shots than there is in later ones.
Continuity mistake: When Dexter is at the bar after the faculty party, he's not wearing glasses. After he speaks to Sydney and asks her to have a drink with him, he's suddenly wearing glasses.
Continuity mistake: When fleeing from the bar where she has been gang raped, Jodie Foster is wearing sneakers. In later flashback scenes of the rape itself you can see she's high heeled.
Continuity mistake: When Beau Bridges runs past the hooker on the street he has no bow tie. In the next scene as he approaches the telephone booth, the bow tie is back and he removes it after entering the booth.
Continuity mistake: When Jack Forrest is leaving his wife behind to go on night duty, there is sunlight coming through the window.
Continuity mistake: When Bourne says goodbye to Marie when it is snowing, the snowflakes in Marie's hair changes between shots.
Continuity mistake: After Chuck Norris throws away the pimp during the initial evacuation of the embassy, the man pulls out a gun and shoots Chuck Norris from behind. The bullet hits him in the right shoulder but at the next moment - seen from his front - the wound is on his left side.
Continuity mistake: When poor George is about to be sucked down the drain by the blob, he is looking at his hand. When the blob attacks him, he's holding on to the sink with both hands.
Continuity mistake: During the scene when Tom Berenger is crossing the cable car by hand, the amount of rope coils left in Sidney Poitier's hand varies from shot to shot.
Continuity mistake: Clearly a different guy playing Zack in the beginning as he looks to be over six feet tall and has a full head of combed back brown hair. Zack later on looks like he's only 5'5" with receding brown hair.
Continuity mistake: When Julia's attacker pulls out a variety of sharp kitchen blades, the shears suddenly appear out of nowhere, and then the shears and mallet change their positions between shots.