Lorne Greene Ben Cartwright Actor Michael Landon Little Joe Cartwright Actor Dan Blocker Eric "Hoss" Cartwright Actor Mitch Vogel Jamie Hunter Actor Bing Russell Deputy Clem Foster Actor Victor Sen Yung Hop Sing Actor Meg Foster Guest Star Ion Berger Guest Star Louise Latham Guest Star Harry Holcombe Guest Star Hal Burton Guest Star Bill Clark Guest Star David Dortort Executive Producer Richard Collins Producer Leo Penn Director Edward DeBlasio Writer John Hawkins Writer