Joe Campbell

Revealing mistake: In the scene where Jake fights in Cleveland, in one shot right before he punches you can see his opponent's mouthpiece is taped to his head so it will fall off making it look like it came out of his mouth. In the next shot he has his mouthpiece back in his mouth.

Joe Campbell

Continuity mistake: When Joey and Sal are walking down the street, they come up to one apartment where people are standing outside talking. Just before that the blind in the window behind them is up, but in the next shot it's down.

Joe Campbell