James Arness Marshal Matt Dillion Actor Milburn Stone Dr. Galen "Doc" Adams Actor Amanda Blake Kitty Russell Actor Ken Curtis Festus Guest Star Roger Ewing Thad Guest Star Glenn Strange Sam Guest Star John Anderson Pa Gibbijohn Guest Star Paul Carr Jud Gibbijohn Guest Star Michael Vendever Eb Gibbijohn Guest Star Tom Nardini Richard Danby Guest Star Argentina Brunetti Louise Danby Guest Star Russ Bender Sheriff Guest Star Philip Leacock Producer Calvin Clements Sr. Writer Mark Rydell Director