Robert Horton Flint McCullough Actor Frank McGrath Charlie Wooster Actor Terry Wilson Bill Hawks Actor John McIntire Christopher Hale Actor Denny Miller Duke Shannon Actor Lee Tracy George B. Hanrahan Guest Star Douglas Jones Charley Haynes Guest Star Harry Carey Jr. Tim Hogan Guest Star Frank DeKova Guest Star Dennis McCarthy Guest Star Brett King Guest Star Gene L. Coon Writer Virgil Vogel Director