Ponderosa Ranch However, Michael Landon, Lorne Greene, Dan Blocker, and David Canary often made appearances at the ranch in costume to mingle with fans and sign autographs. Blocker died in 1972, and NBC canceled the series the following year. Canary, dressed in character as Candy, made his last visit there in 2002 for a PAX-TV special. Mitch Vogel (Jamie Cartwright) appeared at the ranch for the Travel Channel's "TV Road Trip" in 2002, in which he pitched a behind-the-scenes look at the Ponderosa Ranch and Incline Village. Copies of the "Ponderosa Map", autographed by three of the Cartwrights, became souvenirs at the
Bonanza 1857), "Bonanza" is also set in what in real life would have been Utah Territory. Several early episodes have fallen into the public domain. These episodes have been released by several companies in different configurations, with substandard picture and sound quality, edited, and by legal necessity with the copyright-protected Evans-Livingston theme song replaced with generic western music. In 1973, NBC licensed the distribution rights to the series, along with the rest of its pre-1973 library, to National Telefilm Associates, which changed its name to Republic Pictures in 1986. Republic would become part of the Spelling Entertainment organization in 1994 through