Continuity mistake: At the petrol station, the oil on Roy's mouth keeps changing position.
Continuity mistake: Roy puts down his sun visor in the car but it is up again in the next camera view.
Factual error: In front of Woody's apartment, (supposed to be in Scranton, eastern Pennsylvania) you see a telephone pole with a PAT bus sign. Pat is the Pittsburgh system, in western Pennsylvania.
Factual error: The ball return the hustlers put Woody's hand in would NOT cut off or chew up his hand, maybe peel off a little skin....
Continuity mistake: When Munson is bowling at the beginning of the film he does the "splits" and the ball is spinning in 1 spot then the ball starts to roll again, in the next scene the ball is traveling at a higher speed than the scene before.