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
Matt Dillon (Gunsmoke) events through the use of dialog. Arness's Matt thus naturally evolved into a "strong, silent" type of character who tended to act rather than talk at length about possible courses of action. Perhaps the best measure of Matt Dillon's endurance and physical prowess is how he survived the dozens of gunshot wounds and other assaults on his person during the 20-year run of the television series. In 2013, Marshall Trimble, the board president of the Arizona Historical Society and vice president of the Wild West History Association, documented all of Dillon's wounds from gunfire as well as his other brushes