Mystery of the Megaflood's primary photo
  • Nova Mystery of the Megaflood (Season 32, Episode 11)
  • TV-G
    TV Episode | Documentary

Nova

Mystery of the Megaflood (Season 32, Episode 11)
TV-G
TV Episode | Documentary
Scientists now think that the Scablands' gorges, dry waterfall beds, scattered boulders and "potholes" were formed some 15,000 years ago when a natural ice dam holding an ancient lake burst.
Read more: Plot summary
Directors
Ben Fox | Joe Kennedy
Producers
Ben Fox | Joe Kennedy
Composer
Lorne Balfe
Editors
Laureen Aguirre | Paddy Bird | Karen Hartley | Susan K. Lewis
See all filmmakers & crew (73)
Status
Edit Released
Updated Sep 20, 2005
Release date
Sep 20, 2005 (United States)
Awards
Series awards
Won 1 Primetime Emmy Award. Another 22 wins & 63 nominations

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Cast

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1 cast member
Name Known for
Richard Donat's primary photo
Richard Donat
Narrator Narrator   See fewer
My American Cousin (1985)
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1 external link (official website)