Continuity: 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.)

Continuity: When Frank crashes his car and Harry Heck pulls up in his, note the distance from Heck's car to Frank's car, perhaps only a foot, yet when it cuts to an overhead shot, Heck's car is now quite some distance away from Frank's without anyone moving it.

Continuity: 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.

Continuity: When Harry Heck is taking out his guitar from its case, watch as he puts his cigarette between his ring and pinkie fingers, then watch as it appears back in his mouth and then back between his fingers without time to make the switch.

Continuity: When Frank's family is being attacked, Frank and his father are inside the house fighting with some thug hiding behind the barbecue stand. At one point a shotgun shot is visible in the black metal lid on the left of the stand. In the next shot, the lid is intact, and then when the gas bottles blow up, it's shot again.

Continuity: When Castle's father is making a toast at the family reunion, his martini class spills slightly towards Frank Castle, causing Frank to flinch and laugh at his dad's drunkenness. However, the shot changes to a different angle and Frank is sitting down as if he never moved.

Continuity: 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: The bullet-hole scar on Frank's chest moves closer to, and further away from his sternum several times during the film.

Other: When Frank and the Russian are throwing each other through the walls in Frank's apartment, and then through the door in Bumbo's apartment, there are no studs in the walls and the doorway, like there should have been.

Continuity: During the dinner scene, when Frank and Joan almost kiss, they keep changing distance to each other. Every time the shot is from over his shoulder, their faces are really close together, almost touching. When the shot is from over her shoulder, they are further apart.

Visible crew/equipment: When the bad-guys blow Frank up towards the beginning, as they drive away the camera pans with the car, and you can make out the shadow of several crew members and possibly the camera at the bottom right of the screen.

Continuity: 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).

Continuity: When Saint's son is on the boat full of money, and he hears a sound, he has a cigarette in his right hand, but in the following shot the cigarette is in his mouth.

Continuity: 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: When Maria is fleeing from Saint's men, the boat cracks the windshield of their 4x4, but in the following shot the windshield is completely intact.

Revealing: When the older Saint boy is pointing his gun at Frank's chest, you can see the squib under his shirt, you don't actually see him get shot until the flashback later in the movie, but you can see that the blood explodes from the same spot.

Continuity: When the three tenants of the apartment where Frank is staying come out of their rooms to investigate the noise, Joan walks up to the window and before she gets to the window crosses her arms, but in the following shot she is crossing her arms again.

Continuity: When Frank's family are at a beach-house, while his dad is making a speech Frank is looking at his wife, but in the following shot he is looking at his dad standing up with his right arm up to his cheek, which wasn't there in the previous shot.

Continuity: At the end of the film when Frank Castle is standing over Howard, Frank grabs Saint's right leg (you can tell its his right leg by looking at the shoe), but in the following shot he is holding Saint by the left leg.

Continuity: In the lobby scene, before Frank Castle shoots two of Howard Saints men, he puts down his briefcase, and brushes his coat back, and in the following shot he brushes his coat back again.