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 Roy Roberts Harry Bodkin Guest Star Eric Shea Mike Jarvis Guest Star Pamelyn Ferdin Annie Jarvis Guest Star William Schallert Ezra Thorpe Guest Star Charles Aidman Ray Jarvis Guest Star Virginia Vincent Louise Thorpe Guest Star John Mantley Producer William Blinn Writer Vincent McEveety Director