The Big Valley (1965)
Season 1
6.5
1965 • 30 Episodes
Season 1 of The Big Valley premiered on September 15, 1965
Season 2
7.0
1966 • 30 Episodes
Season 2 of The Big Valley premiered on September 12, 1966
Season 3
7.0
1967 • 26 Episodes
Season 3 of The Big Valley premiered on September 11, 1967
Season 4
7.0
1968 • 26 Episodes
Season 4 of The Big Valley premiered on September 23, 1968