Lorne Greene Ben Cartwright Actor Michael Landon Little Joe Cartwright Actor Dan Blocker Eric "Hoss" Cartwright Actor David Canary Candy Actor Ray Teal Sheriff Roy Coffee Actor Victor Sen Yung Hop Sing Actor Chick Chandler Guest Star James Jeter Guest Star Harry Holcombe Guest Star Duane Grey Guest Star Ken Drake Guest Star Christian Anderson Guest Star Troy Melton Guest Star Bruno VeSota Guest Star Charles Maxwell Guest Star Larry Ward Guest Star Charles P. Thompson Guest Star Hal Burton Guest Star Bob Miles Guest Star Ed Long Guest Star David Dortort Executive Producer Richard Collins Producer Leon Benson Director Don Richardson Director Preston Wood Writer William F. Leicester Writer Sandy Summerhayes Writer Larry Markes Writer John Hawkins Writer B.W. Sandefur Writer Ward Hawkins Writer Kay Lenard Writer Jack Sowards Writer Suzanne Clauser Writer Joseph Pevney Director Robert L. Friend Director Milton S. Gelman Writer Michael Fessier Writer Lewis Allen Director Jess Carneol Writer