Matt Dillon (Gunsmoke) In the opening of most radio episodes, the announcer would describe the show as "...the story of the violence that moved west with young America, and the story of a man who moved with it." William Conrad's Matt would take over, saying, "I'm that man, Matt Dillon, United States Marshalthe first man they look for and the last they want to meet. It's a chancy job, and it makes a man watchful ... and a little lonely." Conrad's Matt provided bits of narration for many of the radio episodes, usually to help set the scene for the listener or to
Gunsmoke him by legendary actor James Stewart: "Jimmy said he was in the office with Charles Warren when Mr. Wayne came in. Mr. Warren asked Wayne if he knew James Arness, and Mr. Wayne said yes. Mr. Warren told Mr. Wayne about the transition of the show from radio to TV, and Mr. Wayne readily agreed that James Arness would be a terrific choice for the part of Matt Dillon. I have no reason to doubt the story, because Jimmy absolutely knew everybody." In the end, the primary roles were all recast, with Arness taking the lead role of Marshal Matt