Deliberate mistake: When Tarzan fights with the leopard, it scratches his chest. However after they fall into the pit and Tarzan comes out carrying the dead leopard, the scratches on his chest have amazingly healed. [It is a long-standing Disney tradition that no evidence of violence is shown on screen. Still a mistake, but there's why].
Deliberate mistake: Right after Stevie and Marla attempt sex in his snowplow, the camera cuts to Marla buttoning up 3 buttons on her sweater which takes less than 8 seconds. However, in that same amount of time, making little or no sound to support his actions, Stevie manages to put on his shirt, zip up his pants, pull back up his coveralls, re-Velcro them closed perfectly all the way up to his chest, pull up and reposition the suspenders to the coveralls and be sitting calmly with both hands on his thighs when the camera cuts back to him. In less than 8 seconds, all silently and not moving the cab to the snowplow at all, no way. (00:32:20)
Deliberate mistake: This is being made as more of a movie than a documentary as it is using actors to portray Jesse Ventura and other wrestlers (like The Superstar Billy Graham). Needless to say because TBS is making the film, WCW Monday Nitro and Thunder were used to film the matches. As a result the rings contain logos for those events (neither the events nor the logos existed in Ventura's days as a wrestler). In addition the ring announcer is using a cordless microphone which was definitely not in use when Ventura fought the Superstar.
Deliberate mistake: When Jojima's car is blown into the air, one of Ryuuichi's thugs throws a knife at it. When Jojima gets out after the car crashes to the ground, the knife is stuck in his stomach. This is physically impossible, as the knife would have to go through a large portion of metal to hit him there.
Deliberate mistake: In the scene where Alicia Silverstone and Dave Foley are in the porno store, they cut to a guy standing behind a counter. All of the explicit shots of the videotape covers on the countertop are blurred out.
Deliberate mistake: In the short scene where Jip is driving his car and talking to the older man in the passenger seat, the car is driving down Marlborough Road. The camera cuts between Jip and the man several times, one shot of Jip shows a building where some tennis courts are, another shows Marlborough Road School and the last one is going past some houses. In the last one he should be going past a shop called Bedybuys.
Deliberate mistake: The song "If you give me your attention" (from "Princess Ida") and the Mikado's song (from "The Mikado," of course) are performed with their central verses omitted. This was no doubt to save time and, in the case of the Mikado's song, to avoid inclusion of the line "is blacked like a ni**er" (altered in 1948 to "is painted with vigour").
Deliberate mistake: The German army is using American Sherman tanks, presumably easier to get for filming.
Deliberate mistake: At about 1 hour 24 minutes, when Tom Sizemore is looking in the mirror, his injured lip goes from original right side to left side.