I need more pop culture characters

Moose shared a link said
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Give me the name of a person or character from some sort of pop culture media (using that term loosely). It can be Alex Trebek or Napoleon Bonaparte or Mr. Clean, whatever you want. Nothing lame or political or meh-related, try to think outside the box!

I also need a well-known song. Any genre, any time period. This not the time to bring up your obscure band no one has heard of, the song should be comparatively as recognizable as the pop culture characters (doesn’t matter if you like the song or not).

I have chosen Humphrey the Bear and Rainy Days and Mondays by The Carpenters.

I promise this is going somewhere and has absolutely nothing to do with Hunger Games. (That isn’t a misdirect; it really doesn’t.) You have until Monday whenever I remember about this.