Season 1 of Bonanza premiered on September 12, 1959.
Season 2 of Bonanza premiered on September 10, 1960.
Season 3 of Bonanza premiered on September 24, 1961.
Season 4 of Bonanza premiered on September 23, 1962.
Season 5 of Bonanza premiered on September 22, 1963.
Season 6 of Bonanza premiered on September 20, 1964.
Season 7 of Bonanza premiered on September 12, 1965.
Season 8 of Bonanza premiered on September 11, 1966.
Season 9 of Bonanza premiered on September 17, 1967.
Season 10 of Bonanza premiered on September 15, 1968.
Season 11 of Bonanza premiered on September 14, 1969.
Season 12 of Bonanza premiered on September 13, 1970.
Season 13 of Bonanza premiered on September 19, 1971.
Season 14 of Bonanza premiered on September 12, 1972.
You need to be logged in to continue. Click here to login or here to sign up.
Can't find a movie or TV show? Login to create it.
Login
Sign Up
Want to rate or add this item to a list?
Not a member?
Sign up and join the community