Ward Bond Major Seth Adams Actor Robert Horton Flint McCullough Actor Frank McGrath Charlie Wooster Actor Terry Wilson Bill Hawks Actor John McIntire Christopher Hale Actor Lee Marvin Jose Morales Guest Star Michael Burns Barnaby West Guest Star Jeanne Bates Hester Gentry Guest Star Ken Curtis Pappy Lightfoot Guest Star Willard Waterman Dr. Allison Day Guest Star Dal McKennon Guest Star Roger Mobley Guest Star Vivi Janiss Guest Star Morgan Woodward Guest Star Orville Sherman Guest Star Claire Carleton Guest Star Dana Dillaway Guest Star Hank Worden Guest Star Richard H. Cutting Guest Star Dennis Rush Guest Star Jean Holloway Writer Gene L. Coon Writer Norman Jolley Writer Harold Swanton Writer William Raynor Writer Peter Germano Writer Tony Paulson Writer Virgil Vogel Director Herschel Daugherty Director Ted Post Director Myles Wilder Writer David Butler Director David Lowell Rich Director Jerry Hopper Director Leonard Praskins Writer Mathilde Ferro Writer Jesse Hibbs Director Mitch Leisen Director Sutton Roley Director Frank Arrigo Director