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 Vera Miles Dr. Sam McTavish Guest Star Arch Johnson Barn Bascomb Guest Star Dee Carroll Ellen Bascomb Guest Star Lisa Gerritsen Christina Bascomb Guest Star Glenn Redding Sam Noonan Guest Star Kathleen O'Malley Bridget O'Reilly Guest Star Amzie Strickland Minnie Carver Guest Star Joseph Dackow Producer Gerry Day Writer Bethel Leslie Writer Bernard McEveety Director