Mars in culture by its dramatic red color and by nineteenth century scientific speculations that its surface conditions not only might support life, but intelligent life. Thus originated a large number of science fiction scenarios, among which is H. G. Wells' "The War of the Worlds", published in 1898, in which Martians seek to escape their dying planet by invading Earth. A subsequent US radio adaptation of "The War of the Worlds" on October 30, 1938 by Orson Welles was presented as a live news broadcast, and became notorious for causing a public panic when many listeners mistook it for the truth. Influential
Rebecca (novel) "Rebecca" for any medium was presented 9 December 1938, by Orson Welles, as the debut program of his live CBS Radio series, "The Campbell Playhouse" (the sponsored continuation of "The Mercury Theatre on the Air"). Introducing the story, Welles refers to the forthcoming motion picture adaptation by David O. Selznick; at the conclusion of the show he interviews Daphne du Maurier in London via shortwave radio. The novel was adapted by Howard E. Koch. Welles and Margaret Sullavan starred as Max de Winter and the second Mrs de Winter. Other cast included Mildred Natwick (Mrs Danvers), Ray Collins (Frank Crawley),