William Conrad William Conrad William Conrad (September 27, 1920 – February 11, 1994) was an American World War II fighter pilot, actor, producer, and director whose career spanned five decades in radio, film, and television, peaking in popularity when he starred in the detective series "Cannon" (1971–1976). A radio writer and actor, he moved to Hollywood after his World War II service and played a series of character roles in films beginning with the quintessential film noir "The Killers" (1946). He created the role of Marshal Matt Dillon for the popular radio series "Gunsmoke" (1952–1961) and narrated the television adventures of "Rocky
Matt Dillon (Gunsmoke) (Milburn Stone), and saloon-keeper Kitty Russell (Amanda Blake). These three individuals were among Matt's few real friends because he knew that he could trust them in any situation. In the television version, Chester was eventually replaced by Festus Haggen (Ken Curtis), an uneducated country-boy, but savvy plainsman who ultimately became a badge-wearing Deputy U.S. Marshal; a position that always eluded Chester. In both the radio and television versions, the exact nature of Matt's relationship with Kitty Russell was deliberately kept somewhat vague. Kitty was portrayed by Georgia Ellis in the radio version and by Amanda Blake in the television version.