The Incredible Shrinking Man is a 1957 American science fiction film directed by Jack Arnold based on Richard Matheson's 1956 novel The Shrinking Man. The film stars Grant Williams as Scott and Randy Stuart as Scott's wife Louise. While relaxing on a boat, Scott is enveloped by a strange fog. Months later, he discovers that he appears to be shrinking. By the time Scott has reached the height of a small boy, his condition becomes known to the public. When he learns there is no cure for his condition, he lashes out at his wife. As Scott shrinks to the point he can fit into a doll house, he has a battle with his family cat, which leaves him lost and alone in his basement, where he is now smaller than the average insect.