Continuity mistake: During the last flashback, Spab is seen pulling out an Uzi that he had never acquired.
Continuity mistake: When Franceso is making love to 'she' in the graveyard and her dead husband attacks, Dellamorte's underwear disappears then reappears between shots.
Continuity mistake: During his monolog in the scene on the airplane, Briggs introduces Wayne as a private but, in the next scene when they wash up on shore Briggs addresses Wayne as lieutenant.
Continuity mistake: When Abobo and Hawk are chasing Billy and Jimmy in the car, Billy throws a can of stuff in the fuel feed of the car. This causes a super combustion that propels the car towards the concrete railings of a bridge. Shots of the exterior show a different type of wall beside them. The car blasts forward and there is a tunnel a few yards in front of them. Switch to interior again and it shows bridge railings with no sign of the tunnel with prolonged speed towards same direction.
Continuity mistake: When Janelle and Veda are in the shop and Janelle is talking to Veda about marriage and divorce, if you look behind Janelle you'll see Sidney entering the shop. When it shows her up close you see her just walking in.
Continuity mistake: During the scene with everyone in Henry Hackett's office (prior to the gunshot), the pad of paper that Carmen is holding jumps from one hand to the other and back again.
Continuity mistake: In the scene where the wagon train is waiting for Wagonmaster Harlow to decide which fork in the road to take, all the shadows are to the left. As they approach Harlow, the shadows are in front and moment later when the wagons move off the shadows are to the right. (00:26:20)
Continuity mistake: When Officer Muldoon shakes hands with the girl his hand is on top then instantly on the bottom.
Continuity mistake: After the Grandmother dies and Blankman is walking home with his brother, we see a car pass with a wheel lock on the front driver's side tire. When we see it again a few shots later, it's now on the passenger tire.
Continuity mistake: When Mr Henderson is dressed as a penguin in the hall and gives Billy an envelope to take to Mrs Henderson, it is manila (brown/yellow). When Billy sees Mrs Henderson in the control room, he hands her a white envelope.
Continuity mistake: When Ernest is messing with the pipe in the locker room the toilet seat in the middle stall goes from being up to down and back up again.