35 Episodes

Air Date: 1973-02-26

36 Episodes

Air Date: 1974-01-07

36 Episodes

Air Date: 1975-01-13

41 Episodes

Air Date: 1976-01-12

43 Episodes

Air Date: 1977-02-07

39 Episodes

Air Date: 1978-03-06

49 Episodes

Air Date: 1979-01-29