Slim Whitman

Slim Whitman died on June 19, 2013. The mustachioed country yodeler was known for his late-night television commercials and a one-of-a-kind voice. While he had a few hits in the '50s, '60s and '70s, his greatest accomplishment might have been saving the world from alien attack. Seriously ... we've got video proof.

Slim Whitman, a country singer who found new, inventive ways to gain fame in five different decades, has died.