

Synopsis
Hosted by the iconic Henry Winkler, each 60-minute episode of this nostalgia-drenched series tells the stories of the things we did—for fun, for money, or out of plain boredom—that you can’t do anymore. Pastimes, practices, and products that were once allowed—even encouraged—which you will never see again in modern America.
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Cast
Seasons
Season 1
8 eps · 2025-06-15

Season 2
13 eps · 2026-04-19
View TMDB-provided episode dates, cast, and synopsis for Hazardous History with Henry Winkler. Hazardous History with Henry Winkler is listed on History.
