Continuity mistake: In the restaurant scene where the cigar dispute takes place, Bruce gets his fingers broken on his right hand. Later on in the movie, the two FBI agents encounter Bruce in his yellow Hummer. When he rolls down his window, his bandaged LEFT hand is shown.
Continuity mistake: When Eliot is coming to get his son after the missed murder attempt, he enters the room and walks towards his son then is nearly beside him. After it cuts to Anna, when it cuts back to Eliot, he is again walking toward his son. (00:19:45)
Continuity mistake: When Snake falls toward the water with the "kingpin's suitcase", the gun is in his right hand and he's gripping the heavy suitcase in his left hand. Yet, in the last shot of him underwater the gun and suitcase have switched hands. Interestingly this is not a flipped shot, the watches are still on his left wrist. (01:14:10)
Continuity mistake: When Stanley Tucci throws his wallet at Tom Sizemore in the bar's robbery scene, the wallet hits Sizemore in the face, then hits his upper arm, then falls behind him to his right. Yet, in the next shot, it has landed on the bomb case on the floor to his left. The same thing happens a few moments later when Tucci throws his keys at Sizemore. (00:40:04)
Continuity mistake: When Puggy is at the bar, and the bartender gives Puggy his change, the money is either closer to him or farther away between shots.
Continuity mistake: When Snake sees Eliot in the airplane terminal, he shoots at him once, shattering only the top half of the glass door (which is split in two by a metal bar). Eliot then leaves the terminal heading outside. He ducks under the bar and through the door to go outside.
Continuity mistake: On the airplane, when Eliot pushes the suitcase down the stairs, Snake grabs hold of it with his left hand and while holding the gun in his right hand with his right wrist around the stair bar. In one shot the gun is gone and he's gripping the stair bar with his right hand, then the gun reappears again. (01:13:23)
Continuity mistake: When Desalvo's bullet hits Arthur Herk's TV the glass shatters and the bullet hole is visible on a black background towards the upper left. But in following shots much more of the glass is intact, with a large jagged hole in the glass surrounding the area of the bullet's impact. (00:16:15)