James Arness Marshal Matt Dillion Actor Amanda Blake Kitty Russell Actor Ken Curtis Festus Guest Star Buck Taylor Newly Guest Star Glenn Strange Sam Noonan Guest Star Ted Jordan Nathan Burke Guest Star Clay Tanner Capps Guest Star Bill Catching Brant Guest Star Fred Stromsoe Prew Guest Star Victor French Trafton Guest Star John Dullaghan Priest Guest Star Mike Mazurki Whale Guest Star Marie Windsor Mary K. Guest Star Philip Carey Bannion Guest Star Jon Lormer Storekeeper Guest Star Paul Stevens Reverend English Guest Star Sharon Acker Tereese Farrell Guest Star Patti Cohoon-Friedman Maria Farrell Guest Star Leonard Katzman Producer