Factual error: When Dave is at the Yankee game and he is telling Linda he wants to marry her from the field, it is impossible for his voice to ring throughout the whole stadium without a microphone (even though it echoes as if he were using one.). Similarly, he wouldn't have been able to hear Linda when she shouts "I'm over here."

Visible crew/equipment: In the scene after the huge fight with the Buddists, Jack Nicholson speeds off in his Land Rover and cuts into traffic to get away from the monastary. If you look three cars back there is a state trooper weeving through both lanes to make sure the set is closed. He stays visable throughout the scene.

Continuity: In the beginning of the film, it shows Dave as a child and according to the film it is Brooklyn 1978. Dave is wearing a Dukes of Hazzard t-shirt, but that show didn't debut untill 1979.

Continuity: When Jack speeds out into the road in the Land Rover, there are several cars in the background. However, in the next immediate shot, when we look out the back window, there are completely different cars behind them.