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 Karl Swenson Jim Bridger Guest Star John Doucette Gen. Jameson Guest Star Hank Brandt Gray Beddoe Guest Star Jackie Russell Guest Star Brian G. Hutton Guest Star Gary Hunley Guest Star Francis DeSales Guest Star Nestor Paiva Guest Star Barbara Woodell Guest Star Glenn Strange Guest Star Jean Holloway Writer David Butler Director