James Arness Marshal Matt Dillion Actor Amanda Blake Kitty Russell Actor Milburn Stone Dr. Galen "Doc" Adams Actor Ruth Roman Maggie Blaisedell Guest Star Ken Curtis Festus Guest Star Buck Taylor Newly Guest Star Pat Hingle Dr. John Chapman Guest Star Ted Jordan Nathan Burke Guest Star Ellen Burstyn Amy Waters Guest Star Glenn Strange Sam Noonan Guest Star Eric Braeden Jack Sinclair Guest Star Alejandro Rey Father Sanchez Guest Star Katherine Justice Beth Tipton Guest Star Tom Brown Ed O'Connor Guest Star Warren J. Kemmerling Conductor Guest Star Walter Sande Calwell Guest Star Herb Vigran Judge Brooker Guest Star Sam Melville Nebo Guest Star Jon Lormer Storekeeper Guest Star Patti Cohoon-Friedman Maria Farrell Guest Star Leonard Katzman Producer, Director Jim Byrnes Writer Jack Miller Writer William Kelley Writer Calvin Clements Sr. Writer Arthur Dales Writer Kaleb Wish Writer Ron Honthaner Writer Richard Fiedler Writer Ron Bishop Writer Paul F. Edwards Writer Anthony Lawrence Writer Bernard McEveety Director Vincent McEveety Director Paul Stanley Director Philip Leacock Director Irving J. Moore Director Herb Wallerstein Director Robert Totten Director