Bonanza
(From left) Pernell Roberts, Michael Landon, Dan Blocker, and Lorne Greene, the stars of the television series Bonanza.
Bonanza
American television series
Bonanza, American television series that ran on NBC from 1959 to 1973. Bonanza’s 14 seasons and 440 episodes made it the second-longest-running western in broadcast history, after Gunsmoke. Bonanza, the first western broadcast in colour, recounted the story of the Cartwrights, a fictional family of ranchers living in the mid-1800s, near Virginia City, Nevada, an actual mining boomtown. The Cartwrights were an all-male family headed by Ben (played by Lorne Greene), thrice a widower with...