Matt Dillon (Gunsmoke) (whose "supposed" origins figured in the very first episode of the radio series), and he often referred to Wild Bill Hickok as being a close personal friend. In the television version (which ran from 1955 until 1975), and subsequent TV-movies (1987 to 1994), Matt was portrayed by James Arness. Since most of the early television episodes were based on stories and scripts from the radio version, Arness's initial interpretation and portrayal was similar to William Conrad's. However, as the television version continued, Arness's Marshal Matt Dillon evolved in a number of ways. In the television version, Dillon became more resigned
John Meston later star as Marshal Matt Dillon on "Gunsmoke"; and Howard McNear, who would be cast as "Doc" in that radio drama. It was at this time, at the turn of the 1950s, when Meston also began adapting stories, writing original scripts, and serving as an editorial supervisor for episodes of "Romance", another popular CBS radio drama that had been on the air since 1943. He contributed scripts as well to installments of "Suspense" and "Lux Radio Theater", yet two more of CBS Radio's lineup of notable programs during 1940s, 1950s, and early 1960s. In 1949 executives and programmers at CBS