Continuity mistake: When Chris Farley is pretending to be a Chinese cook at that one restaurant, cooking, the brown spot on the stove keeps on changing size.
Continuity mistake: When Chris Farley has Chris Rock drive him around blindfolded they get themselves onto a horse racetrack. While they are driving around the track you can see the tire tracks left by the camera car in front of them.
Continuity mistake: When the girl is tied up in the room, Haru shoots the big spear-like arrow through the room. When the machine that it's attached to comes through wall, it knocks the bomb off of the table it was sitting on. But, by the time the machine makes it through the other wall into the warehouse the bomb is neatly on the machine and removed from the room that the girl was in.
Continuity mistake: When Chris Farley is pretending to be a chef and a fight breaks loose, he throws one of the men into the drum that is hung on the wall. It falls on him, but later in this scene the man is still in the background lying down, but the drum is back up on the wall.
Continuity mistake: As soon as Chris Farley put the gold coins on the counter to pay for his room, I knew they would be arranged differently in the next shot. And surprise, surprise...
Continuity mistake: The red Chrysler Convertible used in the movie changes. In the "normal" scenes it's the model built in the middle of the nineties, when they shoot at it it's an older one (without a facelift).
Continuity mistake: After Haru deflects the bullets and the bad guy picks up a pipe to hit Haru with, Haru catches it in his hand. He then kicks the bad guy and he falls backward with the pipe in his hands, then it's in Haru's hands, then back in his, and then back in Haru's.
Continuity mistake: There's a scene in the hotel room where Chris Farley is swinging some broadswords. He is holding them (one in each hand) in one shot, and in the next shot shakes Chris Rock's hand.
Continuity mistake: When Haru grabs the three-section staff, to impress Sally, he holds it at chest level, the next shot, his hands are immediately extended down near the waist.
Continuity mistake: When Haru is pretending to be a Chinese cook, he tosses a shrimp which lands between a female customer's breasts, inside her dress. The next shot is of him removing the shrimp with tongs and the shrimp is hanging off her dress on the outside.
Continuity mistake: When Haru holds the binoculars and sees the license plate you see him put the covers in his hands but when the gate moves a few seconds later he opens that hand and they're not there.
Continuity mistake: When Chris Farley goes into the hotel for the last time, and the man sweeps up his shoes, he has black socks on... but when he enters his hotel room, he is now wearing white socks.
Continuity mistake: When Gobe parks the car by the counterfeiting warehouse near the ending, it's parallel with the warehouse's wall. When Haru gets out of the car, the front is pointed toward the wall. Then when Haru is climbing up the palm tree, you can see that the car is further away from the warehouse than it was before.
Continuity mistake: In one scene Hauru's "brother" is talking with the master ninja about Hauru. The brother has a gold necklace around his neck, but in the story line he does not receive that necklace until later in the movie.
