1962 | 31 Episodes

Season 1 of Z-Cars premiered on January 2, 1962.

1962 | 42 Episodes

Season 2 of Z-Cars premiered on September 19, 1962.

1963 | 42 Episodes

Season 3 of Z-Cars premiered on September 4, 1963.

1964 | 43 Episodes

Season 4 of Z-Cars premiered on September 9, 1964.

1965 | 12 Episodes

Season 5 of Z-Cars premiered on October 5, 1965.

1967 | 416 Episodes

Season 6 of Z-Cars premiered on March 6, 1967.

1971 | 115 Episodes

Season 7 of Z-Cars premiered on August 2, 1971.

1973 | 28 Episodes

Season 8 of Z-Cars premiered on October 22, 1973.

1974 | 32 Episodes

Season 9 of Z-Cars premiered on September 9, 1974.

1976 | 16 Episodes

Season 10 of Z-Cars premiered on January 5, 1976.

1977 | 13 Episodes

Season 11 of Z-Cars premiered on April 5, 1977.

1978 | 13 Episodes

Season 12 of Z-Cars premiered on June 28, 1978.