14 seasons. It ran from 1959-1973.
The TV series Bonanza was on the air from September of 1959 to January of 1973 which made it 14 seasons and 430 episodes.
The tv show the Defender's, has eleven television seasons.
The TV show "Get Smart" has a total of five seasons.
there are 6 total seasons
Bonanza ran for 14 seasons, from September 13, 1959 to March 19, 1972.
I don't remember any catfights in any of the Bonanza episodes.
The TV show S.W.A.T only ran for two seasons in 1975 and 1976.
There are 5 seasons of Renegade
The Ponderosa was in Nevada Territory in the TV show Bonanza.
The TV show Seinfeld had 9 seasons.
2
2