Calling all fans

So, I've decided to make an Evil Overlord multifandom vid. The idea is to have a voiceover recite bits from "When I am an Evil Overlord" to the tune of that Baz Luhrmann sunscreen song while various villains do stupid things. But I need help: behind the cut tag is a list of maxims that are potentially viddable. What I need are suggestions for particular moments from various fandoms that fit the bill. I have a few suggestions already, but I'd like a wide range of shows/movies represented. Please take a look, and put the word out for other fans to come help out. Obviously, not all of these will make it into the final version, but the more options I have, the more fun this is likely to be. (Restriction: I haven't yet got a capture card, so the source show has to be available on DVD or at least on Bittorrent.)

ETA: For TV shows, please give episode titles if you know them, because I'm unfamiliar with a lot of the suggestions and I'm going to have to Netflix almost all of it, which will be easier (not to mention cheaper!) if I can specify which disc I need.

Example:
1. My Legions of Terror will have helmets with clear plexiglass visors, not face-concealing ones. [The classic: Star Wars "broken radio" scene]

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Come on; you know you want to nominate every stupid thing that made you scream at the TV when you first saw it.

I would love it if you all passed this on, too.