Continuity mistake: In the beginning during the Indiana Jones parody one of the men pulls a gun on Weird Al with his left hand. Then Al lashes his whip, slicing his arm clean off. Then we see a RIGHT arm fall to the ground, gripping the gun in its hand. [Explanation: The live scene was shot one morning, and the actor who had his arm whipped off was cleared and went home. After lunch the prosthetic arm was delivered, and it was the wrong arm. They were on such a tight budget that they couldn't delay the shot, and flipping the negative (so right becomes left and vice versa) wasn't an option because the scene with the small pond had already been shot, and couldn't now be shown in reverse. This is from Weird Al's website, www.weirdal.com.] (00:01:40)
Continuity mistake: While Uncle Harvey is in the pool, there are several items lined up behind him. Notice that the sandals are on the extreme left. After Harvey falls in the pool, the sandals hop over to the extreme right, next to the radio. (00:56:00)
Plot hole: R.J. Fletcher is shown as a ruthless businessman who knows everything there is to know about Channel 62 - who owns it, how much it's worth, who is running it, the financial troubles it is having and so on and so on. He is also fully aware of the telethon and the fact that George is selling the station as a going concern for a total of $75,000.00. It is simply asking too much of audience credulity or 'suspension of belief' to think that such a hard-headed businessman would not work out that he could, using stooges, buy a controlling interest in the station for $37,501.00, saving himself a small fortune and closing the station down over the objections of his minority shareholders. Something this blatant could not possibly be a character mistake - he is already planning on buying the station for the full price (from Big Louis) so don't tell me he wouldn't just switch plans and buy it from George instead!