Bonanza: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! Bonanza Drama, Action, Western 9/12/59 – 1/16/73 NBC United States GeneralEpisodesCastCharactersGallery Cast See full cast → Michael Landon as Joseph 'Little Joe' Cartwright Michael Landon as Joseph 'Little Joe' Cartwright Joseph 'Little Joe' Cartwright Joseph 'Little Joe' Cartwright Lorne Greene as Ben Cartwright Dan Blocker as Eric 'Hoss' Cartwright Eric 'Hoss' Cartwright Eric 'Hoss' Cartwright Dan Blocker as Eric 'Hoss' Cartwright Pernell Roberts as Adam Cartwright (1959 - 1965) Victor Sen Yung as Hop Sing Ray Teal as Sheriff Roy Coffee (1960 - 1972) David Canary as Candy Canaday (1967 - 1973) Mitch Vogel as Jamie Hunter Tim Matheson as Griff King