Specials

January 1, 1970 | 13 Episodes

Season 1

September 14, 1973 | 55 Episodes

Season 2

October 31, 1974 | 6 Episodes

Season 3

November 10, 1975 | 6 Episodes

Season 4

November 26, 1976 | 6 Episodes

Season 5

January 1, 1970 | 6 Episodes

Season 6

November 21, 1978 | 2 Episodes

Season 7

February 23, 1984 | 3 Episodes

Season 8

January 1, 1970 | 1 Episodes