What do Julia Roberts, Madonna, Bill Gates, and more than half of all the US presidents ever have in common? They’re all middle children. But even with these outliers in their ranks, if you search #middlechild on Twitter, you’ll get a feed full of hand-me-down woes from the world’s sandwiched siblings. So we’re putting our favorite "Malcolms in the middle" – aka TV’s most famous mid kids – front and center! Finally.