"Gunsmoke" episodes can be found for sale through various retailers including Amazon.com and eBay and in stores or online at Best Buy and Barnes & Noble. "Gunsmoke" episodes are packaged by season and can be purchased in a DVD boxed set.
"Gunsmoke," an American TV western about Marshal Matt Dillon and his experiences in Dodge City, is the longest running prime time drama series in U.S. history. The show launched on CBS in 1955 and ran for 20 years with 635 episodes. The television series was preceded by the "Gunsmoke" radio program that aired from 1952 to 1961 on CBS radio stations.