Thriller film film "M" (1931), directed by Fritz Lang, starred Peter Lorre (in his first film role) as a criminal deviant who preys on children. Hitchcock continued his suspense-thrillers, directing "Foreign Correspondent" (1940), the Oscar-winning "Rebecca" (1940), "Suspicion" (1941), "Saboteur" (1942) and "Shadow of a Doubt" (1943), which was Hitchcock's own personal favorite. Notable non-Hitchcock films of the 1940s include "The Spiral Staircase" (1946) and "Sorry, Wrong Number" (1948). In the late 1940s, Hitchcock added Technicolor to his thrillers, now with exotic locales. Hitchcock's first Technicolor film was "Rope" (1948). He reached the zenith of his career with a succession of classic
Alfred Hitchcock the celebrated crop-spraying sequence of "North by Northwest" was not storyboarded at all. After the scene was filmed, the publicity department asked Hitchcock to make storyboards to promote the film, and Hitchcock in turn hired an artist to match the scenes in detail. Even when storyboards were made, scenes that were shot differed from them significantly. Krohn's analysis of the production of Hitchcock classics like "Notorious" reveals that Hitchcock was flexible enough to change a film's conception during its production. Another example Krohn notes is the American remake of "The Man Who Knew Too Much," whose shooting schedule commenced without