War of the Coprophages featured insect-like robots designed by roboticist and author Rodney Brooks. Morgan was also inspired by Orson Welles's 1938 radio broadcast of H.G. Wells's book "The War of the Worlds" (which had caused mass hysteria), with the episode's title being a direct reference to the novel (with the last part of the episode's title, "coprophages", referring to a dung eater). The town featured in this episode also takes place in—Miller's Grove—is a play on Grover's Mill, the setting of Orson Welles's 1938 radio adaptation. Originally, a scene featuring the sheriff discussing a noted case of hysteria from the 1930s was planned
Orson Welles In the summer of 1946, Welles moved to New York to direct the Broadway musical "Around the World", a stage adaptation of the Jules Verne novel "Around the World in Eighty Days" with a book by Welles and music by Cole Porter. Producer Mike Todd, who would later produce the successful 1956 film adaptation, pulled out from the lavish and expensive production, leaving Welles to support the finances. When Welles ran out of money he convinced Columbia Pictures president Harry Cohn to send enough money to continue the show, and in exchange Welles promised to write, produce, direct and star