Rope (film) - Production

Production

The film is one of Hitchcock's most experimental and "one of the most interesting experiments ever attempted by a major director working with big box-office names", abandoning many standard film techniques to allow for the long unbroken scenes. Each shot ran continuously for up to ten minutes without interruption. It was shot on a single set, aside from the opening establishing shot street scene under the credits. Camera moves were carefully planned and there was almost no editing.

The walls of the set were on rollers and could silently be moved out of the way to make way for the camera and then replaced when they were to come back into shot. Prop men constantly had to move the furniture and other props out of the way of the large Technicolor camera, and then ensure they were replaced in the correct location. A team of soundmen and camera operators kept the camera and microphones in constant motion, as the actors kept to a carefully choreographed set of cues.

The extraordinary cyclorama in the background was the largest backing ever used on a sound stage. It included models of the Empire State and the Chrysler buildings. Numerous chimneys smoke, lights come on in buildings, neon signs light up, and the sunset slowly unfolds as the movie progresses. Within the course of the film the clouds—made of spun glass—change position and shape eight times.