The War of the Worlds (1938 radio drama)
"The War of the Worlds" was a Halloween episode of the radio series The Mercury Theatre on the Air directed and narrated by Orson Welles as an adaptation of H. G. Wells's novel The War of the Worlds (1898) that was performed and broadcast live at 8 pm ET on October 30, 1938, over the CBS Radio Network. The episode is famous for inciting a panic by convincing some members of the listening audience that a Martian invasion was taking place, though the scale of panic is disputed, as the program had relatively few listeners.
Orson Welles explaining to reporters that he had not intended to cause panic (October 31, 1938)
The New York Times headline from October 31, 1938
After "The War of the Worlds" broadcast, photographers lay in wait for Welles at the all-night rehearsal for Danton's Death at the Mercury Theatre (October 31, 1938)
Welles takes questions from reporters at a press conference the day after the broadcast, on October 31, 1938
Radio drama is a dramatized, purely acoustic performance. With no visual component, radio drama depends on dialogue, music and sound effects to help the listener imagine the characters and story: "It is auditory in the physical dimension but equally powerful as a visual force in the psychological dimension." Radio drama includes plays specifically written for radio, docudrama, dramatized works of fiction, as well as plays originally written for the theatre, including musical theatre, and opera.
Recording a radio play in the Netherlands (1949)