The radio broadcast that terrified a nation In 1938, with the world lurching towards war, Orson Welles caused mass panic in the U.S. when the now infamous live radio adaptation of The War of the Worlds was broadcast to an unsuspecting public “The nation’s No.1 radio bogey man” – Orson Welles, photographed for New York Sunday News, 1938 1898: H.G. Wells’ novel The War of the Worlds imagines attack on London by Martian invaders with towering tripod fighting machines 1938: Actor Orson Welles’ radio show reworks literary classics into one- hour radio plays. For Halloween episode, Welles and CBS show’s producers agree to adapt work of science fiction Mon, Oct 24, 1938: Writer Howard Koch instructed to adapt The War of the Worlds for broadcast, moving it to contemporary New Jersey setting Thu, Oct 27: Welles asks crew to insert news flashes and eyewitness accounts to create sense of urgency. Rewritten first act is now 40 minutes long Fri, Oct 28: Executive producer warns writing is too realistic and tells authors to tone it down Sat, Oct 29: In rehearsal, sound effects team pays special attention to crowd scenes, cannon fire and chilling Martian war machines Sun, Oct 30 – Afternoon: Music rehearsal. Orchestra mimics dance band, interrupted by news broadcasts. Studio’s emergency fill-in music – solo piano playing Debussy and Chopin – is used several times, adding to sinister overtone 6pm: Dress rehearsal works in last-minute changes by Welles, including impersonation of President Franklin D. Roosevelt by actor Kenneth Delmar (forbidden by major networks) Alien probe, as seen in first movie portrayal (1953) 8pm: Show airs live from New York, causing wide- spread panic. With fears of war growing, many Americans mistakenly believe Nazi invasion is underway Radio shows usually pause on half-hour for station messages. Breaking news does not obey this rule. Many listeners who missed opening disclaimer that show is fictitious, are convinced news reports are real, especially when lengthy first act means station break fails to arrive until 8:40pm Mon, Oct 31: Welles denies intending to deceive audience Broadcast helps catapult Welles to global fame. He goes on to make several classic movies, notably Citizen Kane (1941) and Touch of Evil (1958) © GRAPHIC NEWS Sources: Smithsonian Institution, Run-Through: A Memoir (John Houseman), Citizen Welles: A Biography of Orson Welles (Frank Brady) Pictures: Wikimedia Commons