Other mistake: When the paperboy throws a newspaper at Hulk Hogan, and he throws it back, hits him and he falls off his bike into a bush. If you look closely, you can see him run into the bush, instead of being knocked into it.
Other mistake: During the fight with Suitor, Charlie drives his car into the building. When Ramsey's ship explodes, the explosion is strong enough to bring the building down, yet at the end, Charlie is driving that exact same car. That car should have been totaled in the fire alone.