The most famous night in radio mostly did not happen
2026-01-20 · EA5IYR
Everyone knows this one. On the evening of 30 October 1938, Orson Welles broadcast a dramatisation of The War of the Worlds structured as a series of news bulletins. Listeners who tuned in late took it for real. America panicked. People fled their homes. Some, it is said, killed themselves.
It is the most famous thing radio has ever done, and most of it appears not to have happened. Start with the audience
Ratings for that hour show a very small listenership — the survey most often cited found around 2% of households tuned in. CBS was up against The Chase and Sanborn Hour on NBC, comfortably the most popular programme in the country.
You cannot panic a nation that is listening to something else. Then the casualties
The stories are specific and they are numerous: the man who drank poison, the woman who broke her arm fleeing, the crowds in the streets.
Not one verified suicide was ever reported in connection with the broadcast. When researchers checked six New York hospitals six weeks afterwards, none had a single admission attributable to it. So where did the panic come from?
From the newspapers, and they had a reason.
Radio in 1938 was taking advertising revenue from print at a rate that frightened the newspaper industry, in the middle of a depression. A story demonstrating that radio was irresponsible — that it could spread hysteria, that it needed regulating — was commercially useful.
Hundreds of papers ran it. The wire services amplified it. Within a week the panic was an established fact, and it has stayed one for ninety years. What actually happened
Something, certainly. Switchboards were busy. Some listeners were frightened, and some telephoned relatives or the police, which is what a reasonable person does when they hear something alarming and want it checked.
That is not the same as mass hysteria, and the gap between the two is where the story lives. Why it is worth knowing
Not to be clever about Orson Welles. Because the episode is still taught as the founding example of media credulity — and the durable, unkillable, endlessly repeated part of it is the bit that was made up by a competing medium with an interest in the outcome.
A story about people believing something false, which is itself false, and which is believed because it is repeated. It is hard to improve on that.
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Sources: Slate — the War of the Worlds panic myth, Snopes — did the broadcast cause nationwide panic?, News Literacy Project — the broadcast that kicked off a lasting myth, PBS NewsHour — the legend of the War of the Worlds.