James Arness Marshal Matt Dillion Actor Milburn Stone Dr. Galen "Doc" Adams 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 Janette Lane Bradbury Merry Florene Guest Star Anthony James Elbert Moses Guest Star Shug Fisher Uncle Titus Guest Star Joseph Dackow Producer Calvin Clements Sr. Writer Gunnar Hellström Director