Gunsmoke "The Cisco Kid." "Gunsmoke" was set in Dodge City, Kansas, during the thriving cattle days of the 1870s. Dunning notes, "The show drew critical acclaim for unprecedented realism." The radio series first aired on CBS on April 26, 1952 with the episode "Billy the Kid", written by Walter Newman, and ended on June 18, 1961. The show stars William Conrad as Marshal Matt Dillon, Howard McNear as Doc Charles Adams, Georgia Ellis as Kitty Russell, and Parley Baer as Dillon's assistant, Chester Wesley Proudfoot. Matt Dillon was played on radio by William Conrad and on TV by James Arness. Two
William Conrad Dundy in the NBC radio series "The Adventures of Sam Spade" (1949–50); boss to government special agent Douglas Fairbanks Jr. in "The Silent Men" (NBC 1951); and a New Orleans bartender in the NBC adventure drama "Jason and the Golden Fleece" (1952–53). Most prominently, Conrad's deep, resonant voice was heard in the role of Marshal Matt Dillon on CBS Radio's gritty Western series "Gunsmoke" (April 26, 1952 – June 18, 1961). The producers originally rejected him for the part because of his ubiquitous presence on so many radio dramas and the familiarity of his voice, but his impressive audition could