The true story of Wyatt Earp isn't you're probably familiar with. Thanks to Hollywood, Josephine Marcus and an author named Stuart Lake, what we think we know is that this famous lawman made his bones with the gunfight at the OK corral. But what really made Wyatt Earp famous may surprise you. It had nothing to do with gun play. Still, the true story of this American icon is no less fascinating. Wyatt Earp is featured in Episode 15.