“Hazardous History With Henry Winkler” premieres Sunday, June 15 at 10 p.m. ET on the History Channel. Stream the series with ...

Henry Winkler tells PEOPLE about his own history with risky behavior after playing a number of brave, thrill-seeking ...

Henry Winkler's most famous TV moment came when he jumped the shark as Fonzie in Happy Days, but his second TV shark jump was ...

This series on the History Channel highlights dangerous behaviors and entertainment options of the far-from-ancient past.