Eric Fleming Gil Favor Actor Clint Eastwood Rowdy Yates Actor Sheb Wooley Pete Nolan Actor, Writer Paul Brinegar Wishbone Actor Steve Raines Jim Quince Actor Robert Shahan Joe Scarlett Actor James Murdock Harkness "Mushy" Musgrove Actor Michael Pate Guest Star Woody Strode Guest Star John Cassavetes Guest Star Susan Oliver Guest Star Stephen Joyce Guest Star Robert Cabal Hey Soos Patines Guest Star John Pickard Guest Star George Keymas Guest Star Frank Wilcox Guest Star James Drury Guest Star Joe De Santis Guest Star Ric Sarabia Guest Star John Cole Guest Star Charles Marquis Warren Producer, Writer Ted Post Director John Dunkel Writer R. G. Springsteen Director Louis Vittes Writer Wilton Schiller Writer Albert Aley Writer Buckley Angell Writer Arthur Rowe Writer Jan Winters Writer Endre Bohem Writer Lou Shaw Writer Harmon Jones Director George Templeton Director Stuart Heisler Director Winston Miller Writer Justin Addis Director Budd Bankson Writer