14 Sezon
431 Episod
Bonanza - Season 9
- An: 1973
- Țară: United States of America
- Gen: Western, Acţiune & Aventuri, Dramă, Familie
- Studio: NBC
- Cuvânt cheie: nevada, ranch, family, single father, cowboy, wild west, 19th century, early america
- Director: David Dortort
- Distribuție: Lorne Greene, Michael Landon, David Canary, Tim Matheson, Mitch Vogel