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Orson Welles aired War of the Worlds as fake news bulletins

On this day · 30 October 1938
50 sec read

On October 30, 1938, Orson Welles dressed an alien invasion as breaking news on CBS, and the legend of nationwide panic was born.

Verified · U.S. National Archives — The War of the Worlds Broadcast, 1938

On the evening of 30 October 1938, the CBS radio network aired a Halloween adaptation of H.G. Wells’s The War of the Worlds, directed and narrated by a 23-year-old Orson Welles for The Mercury Theatre on the Air.

The clever twist was the format. After a brief introduction, the drama unfolded as a string of urgent news bulletins interrupting ordinary programming, reporting Martian cylinders landing at Grovers Mill, New Jersey, and cities falling. Listeners who tuned in late missed the disclaimers.

Newspapers the next morning trumpeted mass hysteria — crowds fleeing, switchboards jammed, injuries everywhere.

The panic, historians now argue, was mostly manufactured by a press eager to discredit its upstart radio rival.

Evidence of real terror is thin; most Americans were listening to a comedy show on NBC anyway. Yet the broadcast made Welles famous overnight, helped land him a Hollywood deal, and became radio’s most enduring cautionary tale about how convincingly fiction can wear the mask of news.

1938
the Halloween-eve broadcast
23
Welles's age at the mic

Sources & references

2 references

Well-established. Corroborated by 2 independent sources.

1 U.S. National Archives — The War of the Worlds Broadcast, 1938 national archives “On October 30, 1938, CBS broadcast a radio play of H.G. Wells' The War of the Worlds... The 'panic' was more likely media hype: while some listeners were tricked, there is little evidence that the few who missed the frequent disclaimers actually took action.” blogs.archives.gov ↗
2 HISTORY media “[War of the Worlds] is broadcast on the radio on October 30, 1938... most of these Americans were listening to ventriloquist Edgar Bergen... on NBC and only turned to CBS at 8:12 p.m.” history.com ↗
✓ Last reviewed Jun 7, 2026

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