Seasons

Specials

January 1, 1970 | 1 Episodes

Season 1

July 8, 1956 | 42 Episodes

Season 2

September 8, 1957 | 47 Episodes

Season 3

September 14, 1958 | 52 Episodes

Season 4

September 13, 1959 | 41 Episodes

Season 5

September 11, 1960 | 40 Episodes

Season 6

September 10, 1961 | 17 Episodes

Season 7

September 2, 1962 | 25 Episodes

Season 8

September 1, 1963 | 24 Episodes

Season 9

September 13, 1964 | 21 Episodes

Season 10

December 4, 1965 | 27 Episodes

Season 11

January 28, 1967 | 30 Episodes

Season 12

February 3, 1968 | 16 Episodes

Season 13

January 6, 1969 | 10 Episodes

Season 14

June 8, 1970 | 16 Episodes

Season 15

August 3, 1971 | 11 Episodes

Season 16

August 22, 1972 | 12 Episodes

Season 17

September 11, 1973 | 10 Episodes

Season 18

May 15, 1974 | 4 Episodes