Continuity mistake: When Howard's men bail the guy out who was with Bobby Saint at the arms deal, they are beating him up in Saint's club. When Quentin says his line after grabbing the guy by the hair he sits back in his chair. In the wide shot his cigarette is under his hand and is about to take a puff, but in the following shot the cigarette is nowhere near his mouth and it is now in his fingers. (00:09:00)The-Immortal
Continuity mistake: When Frank's wife is driving away from Howard Saint's men, in one particular shot when she hits the red 4x4, out the back window there is grass on both sides, and a sand track/road, but in the next shot the landscape changes somewhat, and the the red 4x4 changes its distance. (Use slow motion or frame by frame.) (00:25:25)The-Immortal
Continuity mistake: When the cops turn up at the firearms deal, someone says, "Your under arrest," and there are two to three cops. When Frank says his line, the camera cuts to an overhead shot and there are now 6 cops all grouped together standing only a few feet from Bobby, Frank and the others. (00:04:00)The-Immortal
Continuity mistake: After the Punisher has shot Howard Saint, he tosses down his pictures of Quinton, proving that his wife was never unfaithful. When he first tosses the pictures, at least one lands a few inches beyond Saint's head, and the rest all apart. But in the next shot, they are all together, in front of his eyes (and all facing the same general direction, conveniently).
Continuity mistake: When the Punisher is pretending to burn the man with the torch and then lets him down, in one shot the popsicle stick is showing and on the later shots the top of the stick is no longer visible.
Continuity mistake: The bullet-hole scar on Frank's chest moves closer to, and further away from his sternum several times during the film.
Continuity mistake: When Howard's men are beating up the guy in Howard's club, Howard walks in and points a gun at the guy on the floor. The guy is wearing a jacket which sits on his shoulders close to his neck, but in the following close-up the jacket has moved somewhat off of his shoulder exposing his top under the jacket. (00:09:50)The-Immortal
Continuity mistake: When Frank gets invited to dinner by his neighbours, after saying thanksgiving, the two guys leave leaving Joan and Frank alone to talk. In the first shot Joan is standing up from her seat, but in the following shot she is on the other side of the table (length ways, not width ways). (01:10:10)The-Immortal
Continuity mistake: When Frank is positioning the fire hydrant he has trouble moving it due to its weight. Yet only a minute earlier he was carrying it quite easily in a bag a good few inches above the ground.