What is the exact birth date of the other SNL cast member besides Luke Knoll that was born in the 1990's?
Luke Null:  Luke Null is now the second "SNL" cast member born in the 1990s after Pete Davidson (though Null is older than Davidson by three years). Pete Davidson: Davidson was born November 16, 1993 in Staten Island, New York, the son of Amy ("née" Waters) and Scott Davidson.
November 16, 1993