Pete Duel Hannibal Heyes Actor Ben Murphy Jed "Kid" Curry Actor Roger Davis Hannibal Heyes Guest Star Walter Brennan Guest Star Neville Brand Guest Star J.D. Cannon Guest Star Jack Kelly Guest Star Joanna Barnes Guest Star Rudy Vallee Guest Star Michele Lee Guest Star Burl Ives Guest Star Joe Flynn Guest Star Robert Middleton Guest Star George Robotham Guest Star Jackie Coogan Guest Star Dave Garroway Guest Star Earl Holliman Guest Star Dennis Fimple Guest Star Ken Scott Guest Star Richard Wright Guest Star Glen A. Larson Producer, Writer John Thomas James Writer Nicholas E. Baehr Writer Dick Nelson Writer William D. Gordon Writer Kermit Murdock Writer B.W. Sandefur Writer Pat Fielder Writer Ronson Howitzer Writer Alexander Singer Director Barry Shear Director Jack Arnold Director Jeffrey Hayden Director Harry Falk Director Bruce Bilson Director Jeff Corey Director Nicholas Colasanto Director Vincent Sherman Director Richard Benedict Director