Who's That Knocking at My Door
 Who's That Knocking at My Door originally titled I Call First is a 1967 drama film which marked Martin Scorsese's debut as a director and Harvey Keitel's debut as an actor. Exploring themes of Catholic guilt similar to those in his later film Mean Streets the story follows Italian-American J.R. as he struggles to accept the secret hidden by his independent and free-spirited girlfriend. This film was the winner of the 1968 Chicago Film Festival.