Bonanza as "Bonanza". In the fall of 1972, off-network episodes were released in broadcast syndication to local stations by NBC under the "Ponderosa" name. After the series was canceled, the syndicated reruns reverted to the "Bonanza" name. From the fourth season on, the Cartwrights and nearly every other recurring character on the show wore the same clothing in almost every episode. The reason for this is twofold: it made duplication of wardrobe easier for stunt doubles (Hal Burton, Bob Miles, Bill Clark, Lyle Heisler, Ray Mazy) and it cut the cost of refilming action shots (such as riding clips in-between scenes),
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