In the late 70s, a toku series was created based on Spider-Man...not really much to do with the comics, but it's still incredibly bizarre, corny and funny. I love it, but then again, I'm a huge Sentai/Power Rangers fan. It has the huge fighting robo and everything.
Note - it's Japanese but has English subs. If you have half an hour to spare, it's worth checking out.
For "Best Roll Call Video for Variety, Music or Comedy Program Writers," I vote for The Colbert Report's bears. The opening had some brilliant moments, the best of which was easily "Dateline: To Catch a Predator.