"The Incredible Shrinking Man" is considered his "masterpiece," a fantasy film with few equals in intelligence and sophistication, notes author John Baxter. While all the films display a "sheer virtuosity of style and clarity of vision." Arnold's main collaborator at Universal Studios was producer William Alland. "Revenge of the Creature" (1955) was Clint Eastwood's debut film. Arnold also made some non-sci-fi films, mostly westerns. His best western is often considered to be "No Name on the Bullet" (1959) about a town frightened to hysteria by the arrival of a gunman who never reveals who he is after or why. The film was shot in color and CinemaScope and was later restored from the original negative for airing on the "Grit" digital broadcast channel. He later worked as the director of "The Mouse That Roared" (1959), in which Peter Sellers played three roles, one of them in drag. Arnold began his television career in 1955 with several episodes of "Science Fiction Theater". He went on to direct the long-running television series "Perry Mason" and "Peter Gunn". He also directed episodes of such television shows as "Nanny and the Professor", "Alias Smith and Jones", "The Fall Guy", "The Brady Bunch", "Gilligan's Island", "Wonder Woman", "Ellery Queen", "Mr. Terrific", "Mr. Lucky", and "The San Pedro Beach Bums", as well as the TV movie "" (1980). Arnold died of arteriosclerosis in Woodland Hills, Los Angeles, California at the age of 75. Later that year, the UCLA Film Archive held a tribute "Jack Arnold: The Incredible Thinking Man" film festival which screened a number of his films. The Archive also produced and screened a bio-documentary about his life, "The Incredible Thinking Man".