20 September 1964 – 23 May 1965
TV Ratings (USA)
36.3 (No. 1)
Estimated Audience: 19,130,100
36.3 (No. 1)
Estimated Audience: 19,130,100
Episodes Copyright
1964 (1-14) – 1965 (15-34)
Bonanza - Season 6
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