1958 | 13 Episodes

Season 1 of Monitor premiered on February 2, 1958.

1958 | 21 Episodes

Season 2 of Monitor premiered on September 14, 1958.

1959 | 26 Episodes

Season 3 of Monitor premiered on September 13, 1959.

1960 | 27 Episodes

Season 4 of Monitor premiered on September 25, 1960.

1961 | 20 Episodes

Season 5 of Monitor premiered on September 24, 1961.

1962 | 33 Episodes

Season 6 of Monitor premiered on September 16, 1962.

1963 | 26 Episodes

Season 7 of Monitor premiered on September 29, 1963.

1964 | 17 Episodes

Season 8 of Monitor premiered on November 17, 1964.