Salvador Dalí was shown". Both of these films, "Un Chien Andalou" and "L'Age d'Or", have had a tremendous impact on the independent surrealist film movement. "If "Un Chien Andalou" stands as the supreme record of Surrealism's adventures into the realm of the unconscious, then "L'Âge d'Or" is perhaps the most trenchant and implacable expression of its revolutionary intent". Dalí worked with other famous filmmakers, such as Alfred Hitchcock. The most well-known of his film projects is probably the dream sequence in Hitchcock's "Spellbound", which delves into themes of psychoanalysis. Hitchcock needed a dreamlike quality to his film, which dealt with the idea
The Big Swallow "makes imaginative use of an extreme close-up to create one of the seminal images of early British (and world) cinema, as effective in its way as the slashed eyeball of "Un Chien Andalou" (1929), and of just as much appeal to the Surrealist movement." The film, however, "might have been still more effective if Williamson had omitted the second and third shots," in which he, "cuts to the photographer apparently disappearing into a black void, and then back to the man who retires munching him up and expressing great satisfaction, "since they detract from the logical purity of the first,