10. The Mayor of the Munchkin City (Wizard of Oz)
You might think that the Mayor of the Munchkin City's day is just filled with song and dance numbers, but you'd be dead wrong. He's got weekly meetings with representatives from the Lollypop Guild and the Lullaby League. Do you know how many accidents happen on the floor of a Lollypop factory on a daily basis? Those workers need to be protected. And you think those little ballerinas are gonna let some scab sing a lullaby to baby munchkins? Those babies hatch from eggs. From EGGS! There's potholes in the Yellowbrick Road that need fixing and farmhouses falling from the sky. The guy barely has a minute to spare in his schedule. Why else would he carry that gargantuan pocket watch?