Specials

January 1, 1970 | 14 Episodes

Series 1

October 10, 1971 | 13 Episodes

Series 2

October 21, 1972 | 13 Episodes

Series 3

October 27, 1973 | 13 Episodes

Series 4

September 14, 1974 | 13 Episodes

Series 5

September 7, 1975 | 16 Episodes