Norman Macdonnell an anthology series they had done. Their boss at CBS, Harry Ackerman, and other network executives dismissed that title, preferring "Gunsmoke", a program heading that Ackerman himself was credited with conceiving. Once given permission to proceed with "Gunsmoke", Macdonnell began developing a detailed production schedule for the new series' 30-minute episodes and arranging auditions to cast its recurring characters. His and Meston’s "Jeff Spain" soon became United States Marshal Matt Dillon, and veteran voice actor William Conrad was chosen by Macdonnell, Meston, and two other CBS screeners to portray that lead character. Other seasoned actors soon filled the needed regular
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