(1940), Shadow of a Doubt (1943), Lifeboat (1944), Spellbound (1945), Notorious (1946), Rope (1948), Strangers on a Train (1951), The Birds (1963), Rear Window (1954), Vertigo (1958), North By Northwest (1959) and Psycho (1960). Truffaut did not speak much English, so he hired Helen Scott of the French Film Office in