Question: Do both directors of films Titanic (1953 Film) and Who'S That Knocking At My Door have the same nationality?
Sentence (from "Who's That Knocking at My Door"): Who's That Knocking at My Door, originally titled I Call First, is a 1967 American independent drama film written and directed by Martin Scorsese and starring Harvey Keitel and Zina Bethune.
Relevant evidence: Yes