Katherine "Katie" Standish (Ann Blyth) has been raised in a restrictive small town by her prudish Aunt Priscilla (Elizabeth Patterson). When Katie heads to New York to help out her improvident Uncle Nathaniel (Cecil Kellaway), she experiences an emotional and romantic awakening. The catalyst for all this is Greenwich Village artist Peter Van Arden (Mark Stevens), much to the dismay of Katie's nerdish hometown fiancé Stuart Grumby (Craig Stevens). The film's finale would be repeated with variations in 1967's The Graduate. Katie Did It was amusingly assembled by Frederick De Cordova, Universal's resident all-purpose director, who went on to produce and direct The Tonight Show during the Johnny Carson years. ~ Hal Erickson, Rovi