Add Yahoo as a preferred source to see more of our stories on Google. What began as a 30-minute, black-and-white series soon evolved into a one-hour color drama in the '60s. Audiences tuned in weekly ...
Gunsmoke aired its series finale on March 31, 1975, and decades later, fans still don't want to get out of Dodge. The Emmy-winning Western, based on the eponymous radio show, premiered on CBS on Sept.