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
Around the World with Orson Welles containing all six broadcast episodes and "The Dominici Affair by Orson Welles". Around the World with Orson Welles Around the World with Orson Welles is a series of six short travelogues originally written and directed by Orson Welles for Associated-Rediffusion in 1955, for Britain's then-new ITV channel. Despite its title emphasizing the world, it was entirely filmed in Europe. Among other incidents in the episodes, Welles visited Jean Cocteau and Juliette Gréco in Paris, attended a bullfight in Madrid (with co-hosts Kenneth Tynan and Elaine Dundy) and visited the Basque Country. In March 1955, Associated-Rediffusion had originally commissioned a series