8½, also directed by Federico Fellini, is a film that blurs the lines between reality and fantasy, as it follows the creative and personal struggles of a filmmaker, Guido, as he tries to make a new movie. The film is a surrealist exploration of the creative process, love, and relationships, and features an all-star cast, including Marcello Mastroianni, Claudia Cardinale, and Anouk Aimée. 8½ is a visually stunning and thought-provoking film that has influenced countless filmmakers since its release.